AY Honor Ultralight Backpacking Answer Key

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Ultralight Backpacking

Skill Level

3

Year

2024

Version

26.03.2025

Approval authority

Southern Asia-Pacific Division

Ultralight Backpacking AY Honor.png
Ultralight Backpacking
Recreation
Skill Level
123
Approval authority
Southern Asia-Pacific Division
Year of Introduction
2024


1

Have the Backpacking Honor.


For tips and instruction see Backpacking.



2

Have the Hiking Honor.


For tips and instruction see Hiking.



3

Understand what God wants about wilderness activities from experience of people in the Bible.


In the Bible, many characters received spiritual education from God in the wilderness. The wilderness is often the place where they encounter God and experience growth in faith and character through trials and challenges.

Here are some examples:

  • Jesus Christ: Jesus Himself spent 40 days fasting in the desert to begin His ministry on earth (Matthew 4:1-11). He also often took time with the disciples to rest and pray (Matthew 17:1-9)
  • Moses: After fleeing Egypt, Moses spent 40 years in the wilderness of Midian, where he learned to be a shepherd and prepared to lead the Israelites out of slavery (Exodus 3:1-4:31; 15:22-18:27). Apart from that, he also diligently climbed mountains to meet God (Exodus 19:20; 24:12-18).
  • David: David's experience as a sheep shepherd and his struggles in the wilderness while avoiding King Saul's pursuit, succeeded in educating David in developing his trust in God and his leadership skills which would later make him a great king (1 Samuel 17:34-47; 18:6-23:29; 23:29-24:22, 26:1-25).
  • Elijah: The prophet Elijah spent time in the wilderness, where he was fed by ravens and experienced God's presence on Mount Horeb (1 Kings 17:1-19:21).
  • Abraham: Known as the patriarch of the nation, Abraham was called by God to leave his homeland and travel to God's promised land. In the wilderness, Abraham learned to trust and obey God, even when tested to sacrifice his son, Isaac (Genesis 22:1-19).
  • Joseph: Joseph experienced a harsh education through experiences in prison and Potiphar's house, but before that he was a diligent shepherd of sheep. Joseph's story shows how God educated him through hardship and prepared him to become a leader in Egypt starting from the wilderness school (Genesis 7:12).
  • Elisha: As a disciple of the prophet Elijah, Elisha spent time in the wilderness with his teacher and learned from his example and teachings. After Elijah was taken to heaven, Elisha continued the ministry of prophet with the double power that God had given him (1 Kings 19: 19-21).
  • John the Baptist, had a unique educational experience in the wilderness, which greatly influenced his ministry. From his youth, John the Baptist grew and matured in the Judean wilderness. It was in this wilderness that he received the call to become a prophet. Life in the desert shaped John into a strict and disciplined person, which was reflected in his simple clothing and food; he wore a camel's hair robe and ate locusts and wild honey (Matthew 3:1-12). His education in the wilderness not only taught him to survive in harsh conditions, but also prepared him to become a crying voice, calling people to repentance and prepare for the coming of the Messiah. John the Baptist is an example of someone who was prepared by God through unconventional means, for whom the wilderness became a place of deep spiritual learning and growth.

Education in the wild is not just about survival science, but more about spiritual and moral development. These people had learnt to depend completely on God and strengthen their relationship with Him, which then becomes the basis for their subsequent ministry and mission. Education in the wilderness often involves long periods of time, solitude, and tough challenges, but through this process, these figures are formed into trong and faithful leaders. This is in line with what the pen of inspiration wrote as follows:

"In the natural world, God has placed in the hands of the children of men the key to unlock the treasure house of His word. The unseen is illustrated by the seen; divine wisdom, eternal truth, infinite grace, are understood by the things that God has made." (Ellen G. White, Education, p. 99)



4

Understand and explain what ultralight backpacking is:



4a

Ultralight backpacking definition


Ultralight backpacking definition is a backpacking style that emphasizes carrying the lightest and least equipment, according to needs, without neglecting safety procedures and comfort. The lighter the better, allowing a person to cover longer distances with less stress on the body, making for a more enjoyable and efficient climbing experience. Ultralight backpacking emphasizes the breadth of hiking, not only talking about reducing the weight of the backpack but also implementing a simpler and more efficient, safe, comfortable, and healthy approach to outdoor adventures.



4b

Characteristics of ultralight backpacking


  1. Total base weight does not exceed 4.5 kg (9 lbs)
  2. A trip that takes more than two days and one night and involves camping during the trip.
  3. Initially ultralight backpacking was only intended for three season areas and mountains where trekking equipment was not used, so it required adjustments if applied to these situations.



4c

Difference between ultralight and conventional backpacking


  1. Weight of the load carried and philosophy. The main difference between ultralight and conventional backpacking lies in the weight of the load carried and the philosophy behind it. Ultralight backpacking emphasizes carrying gears and supplies with as little weight as possible, usually with a base weight of under 9 lbs (around 4.5 kg). Meanwhile, conventional backpacking tends to focus less on load weight and may have a base weight above 30 lbs (around 13.6 kg) for the same gears.
  2. Cost: Ultralight gears are often more expensive because it uses lighter materials and advanced technology such as dyneema or cuben fiber.
  3. Durability: Ultralight gears may be less durable due to thinner and lighter materials.
  4. Camping comfortability: Lighter gears are often less comfortable than heavier and bulkier conventional gears.
  5. Backpack capacity: The ultralight approach also often uses multifunctional equipment to reduce the number of items carried, allowing for smaller backpacks, such as 20 - 40 liters, compared to conventional backpack sizes of 50 - 60 liters. This makes traveling more comfortable and reduces fatigue, especially when climbing mountains or traveling long distances.

In general, ultralight backpacking is about prioritizing needs over comfort, while conventional backpacking may prefer the comfort and durability of gear despite its heavier weight. Both styles have their advantages and disadvantages, and the best choice depends on personal preference and the type of trip being undertaken.




5

Explain the history of ultralight backpacking.


Ultralight backpacking was popularized by American rock climber, Ray Jardine, as outlined in his book “Pacific Crest Trail Hiker's Handbook” published in 1992, then retitled “Beyond Backpacking” in 1999, laying the foundation for many of the techniques used by ultralight backpackers today. Jardine claims that his first ascent of the Pacific Crest Trail (PCT) used equipment with a base weight of 5.7 kg (13 lbs), and on his third PCT ascent, used a base weight under 4.5 kg (9.9 lbs).

Before modern gears allowed ultralight hikers to afford most of their light gear, there were hikers who embraced the "ultralight" mentality. In the late 1800s, George W. Sears (fondly known as "Nessmuk") hiked and paddled through the Appalachian region with nothing but a waxed canvas tarp, walking stick, small pan, and his trademark double-bladed axe. He laid the foundations of ultralight backpacking in his concise 1884 book, Woodcraft, which is still in print today.

Another 'early pioneer' was Grandma Gatewood, who hiked the Appalachian Trail in 1955 with only a backpack filled with army blankets, plastic sheets, an umbrella and other simple gear that was much lighter than typical heavy equipment. pedestrians at that time.



6

Understand some important terms of ultralight backpacking as follows:



6a

Base Weight


Base Weight is the weight in the backpack except for items that will be consumed such as food, water, and fuel. Although there are no specific rules, several ultralight climbing associations agree that the base weight should be no more than 4.5 kg (9.9 lbs). Base weight is usually obtained by reducing the weight of each item of gears, or by choosing not to carry that gear/equipment. Of course, this is much lighter than the luggage most conventional hikers/trekkers carry.



6b

The ‘Big Three’


The 'Big Three', are the three main pieces of equipment that have the heaviest weight, namely: shelter, sleeping bag and backpack.



6c

Worn items


Worn items are clothing or gear worn on the body (hats, baselayers, trousers, shoes, trekking poles)



6d

Consumables


Food and water that meets your needs during the climb, focuses on meeting daily calorie needs, is healthy, resistant to spoilage until the climb is complete, and light. Fuel that is likely to be reduced due to use during climbing is also included in this category.




7

Understand how to do ultralight backpacking.



7a

Skills required to do ultralight backpacking



i

Gear characteristics understanding: materials, benefits, characteristics, advantage and disadvantages


Material selection: Several examples of ultra light materials used in making hiking/climbing gear

  • DCF (dyneema composite fabric): DCF, formerly known as cuben fiber, is a very light and waterproof material. It is often used to make tents, backpacks, and groundcloths.
  • Polycro is a very light and tear-resistant material, usually used as a groundsheet to protect the bottom of the tent from the ground.
  • Tyvek is a durable and water-resistant material, often used for groundcloths and can also be used to make lightweight protective clothing.
  • Ripstop nylon: ripstop reinforced nylon makes it a good choice for tents and backpacks due to its strength and resistance to tearing.
  • Polyester often used for clothing and tents because it dries quickly and is ultraviolet resistant.
  • Titanium. For cookware and tent pegs, titanium is a popular choice because it is light and very strong.
  • Aluminum: Used in backpack frames and some types of tent pegs, and cooking equipment, aluminum offers a good combination of strength and lightness.
  • Magnesium alloy: Some manufacturers use magnesium alloy to make carabiners and other lighter climbing gears.
These are just a few examples of the many ultra light material options available as hiking/climbing gears. It is important to choose a material that is not only lightweight but also meets your specific needs in terms of strength, durability, and environmental conditions. Don't forget to consider safety aspects and applicable standards when choosing your climbing gear.

Fabrication technology: Modern fabrication technologies such as 3D printing can be used to create lighter components with optimal strength.

Efficient design: An efficient and minimalist design can reduce weight without sacrificing function. For example, using a design that minimizes material use but still maintains a strong structure.

Quality and durability: While weight is a major consideration, quality and durability should not be compromised. Make sure that the gear you choose has been tested and meets applicable safety standards.

Environmental considerations: Some materials may be more environmentally friendly than others. Consider recycling aspects and the environmental impact of the materials used.

Field testing is essential to ensure that the gear functions well in real conditions and is reliable during climbing.

Maintenance: Ultra light materials may require special maintenance to maintain performance and extend service life.

Budget: Determine your budget and look for options that offer the best balance between price and quality.

By considering the aspects above, it will be easier for you to understand and choose ultra light climbing gear that suits your needs. Don't hesitate to seek further information or consult an expert to get the right recommendations.



ii

Skills to maximize gear function and usage


Maximizing the use of multi-functional gears is one of the key strategies in ultralight backpacking. Here are some examples of how you can get the most out of multifunctional gear:

  1. Tent that also can be used as poncho: Some ultralight tents are designed so that they can be used as ponchos while you are moving. This reduces the need to carry a separate rain jacket.
  2. Sleeping bag also as a jacket: A sleeping bag with a special design that allows you to wear it as an insulated jacket when camping at night.
  3. Air mattresses also as waterbags: Some ultralight mattresses can be used as waterbags or pillows, providing dual function, and saving space.
  4. “Spork” (spoon + fork): This cutlery combines the functions of a spoon and fork, so you don't need to carry both.
  5. Clothes also can be folded into pillows: Certain clothes can be folded or rolled in certain ways to make comfortable pillows.
  6. Water bottles also as filter: Water bottles with integrated filters allow you to drink directly from the water source, reducing the need to carry a separate water filter.
  7. Backpacks as tent frames: Some ultralight backpacks have frames that can be removed and used as a frame for pitching a tent.
  8. Trekking poles are also tarp tent poles.
  9. Clothing with multiple pockets: Clothing such as jackets or trousers with multiple pockets can reduce the need to carry additional bags for small accessories.

By choosing multifunctional equipment, you not only reduce the weight of the load but also make your package more compact and efficient. This allows you to move faster and farther with less effort.



iii

To create own gears and utilizing waste as ultralight gear


Making your own ultra light backpacking gear can be an efficient and satisfying way to get gear that suits your specific needs.

Here are some examples of gear that you can make yourself:

  1. Tarp: You can make your own tarp by purchasing nylon or dyneema ripstop material and adding grommets or loops for fastening.
  2. Alcohol stove: A simple stove can be made from a soft drink can by cutting and shaping it into a small stove for cooking.
  3. Sleeping pad: Use thick foam cut to the desired size as a lightweight sleeping pad alternative.
  4. Stuff sacks: Make storage pockets from lightweight materials such as silnylon to organize items in your backpack.
  5. Sandals: use old hotel sandals or make them from materials such as ethylene-vinyl acetate (EVA) foam for comfort around the campsite.
  6. Used plastic bottles: Use them as drinking water containers or to store dry food ingredients.
  7. Used ziplock plastic bags: Can be used to store food, maps, or other small items to keep them dry.

By making your own gear, you can not only save costs but also get satisfaction from using equipment that you have designed and made according to your needs. Always make sure to test your “do it yourself” gears in safe conditions before taking it on an actual trip.




7b

Strategies to reduce weight of carrying items


  1. Replace the big three (shelter, bagpack and sleeping bag) with ultralight ones.
  2. Optimize gears.
  3. Choose gears that has an optimal weight ratio.
  4. Weigh everything. Weigh each object and record the weight. This helps identify items that have potential for weight loss.
  5. Reduce the weight of each item. Change items to reduce weight, such as removing brand labels and cutting off toothbrush handles.
  6. Rations and consumables. Bring the minimum number of consumables necessary for the trip. This includes food, fuel, and toiletries.
  7. Benefit from group gears. Share things if backpacking with other people. For example, a group of three people may only need one shelter and cooking system. This equipment can then be shared among the group.
  8. Lighten your feet. Sandals and trail running shoes are usually lighter than hiking shoes.
  9. Multi-purpose gears. Use one item for many tasks. For example, ponchos can also be used as shelter, and trekking poles can be used as tent poles. Bandanas have many uses.




8

How to choose ultralight hiking gears.



8a

How to choose ultralight backpack


Pay attention to the ratio of weight to bag capacity. Ultralight backpacks have special characteristics which they remain light even though they have a large capacity. This can be known by comparing one product with another, then choosing the lightest backpack of the same backpack size or capacity, without sacrificing comfort.

Choose according to your needs.

  1. Make sure the backpack you choose can contain all the equipment and logistics.
  2. For two days one night trip and a three days two nights trip provided there is a water source available on the route, it is sufficient to use a 22-28 liters backpack.
  3. For a trip of three days and two nights and there is no source of drinking water on the route, it is best to use a bag measuring 28–35 liters.
  4. For trips of more than three days, you can use 35-50 liters bag.



8b

How to choose ultralight tent


At least there are several shelters options that can be used: tarp tent, flysheet, conventional tent.

Some tips of choosing shelter:

  1. Choose an outer fabric made from nylon 20D, 15D or DCF (Dyneema Composite Fabric/Cuben Fiber (CTF3), apart from being light, these materials have a water resistance of more than 1,500 mm.
  2. If it is a conventional tent, choose one that uses an alloy or carbon frame rather than a fiber frame which has a higher weight ratio.
  3. The maximum weight of the tarp tent is 800 grams for a one-person capacity, 1 kg for a capacity of two people. If there is no tarp tent available that meets these criteria, then it is better to choose a tent using a conventional tent by paying attention to the comfort factor.
  4. Choosing to use a tarp tent or fly sheet as a shelter, it is very effective for reducing base weight, it just requires special skills to build it compared to a free-standing tent which is easier to put up.



8c

How to choose ultralight sleeping bag


To find a sleeping bag that is light but has excellent warming capabilities, you need to pay attention to several important aspects as follows:

1) Insulation material: Choose a sleeping bag with high-quality insulation material that can provide an optimal warmth to weight ratio.

  • Down (goose down): Down is a very efficient and lightweight thermal insulator, often used in high quality sleeping bags due to its excellent warmth to weight ratio.
  • Synthetic: synthetic materials such as PrimaLoft or Thinsulate are also popular because they stay warm even in wet conditions and are usually cheaper than down.
  • Thermal reflector is an inner layer of fabric which is often also used in sleeping bags or jackets to increase the ability to warm without significantly adding weight. Often used with the aim of reducing the amount of down filling without reducing the warming capacity so that the sleeping bag will be lighter and stay warmer.
  • Nylon: For the exterior, nylon is often used because it is light and waterproof. 20-denier nylon is a common choice because of its good resistance to weight.
  • Ripstop nylon: Some sleeping bags use ripstop nylon that is treated with DWR (Durable Water Repellent) for added water and tear resistance.

The choice of this material is very important to ensure that your ultralight sleeping bag is not only light but also able to provide the warmth needed during outdoor activities.

2) Weight to warmth ratio: Find a sleeping bag with a good weight to warmth ratio, which shows efficiency in providing warmth with minimal weight.

3) Construction and design: Sleeping bag designs such as mummy models or with a hood feature can help retain body heat more effectively.

4) Temperature rating: Check the sleeping bag's temperature rating to ensure that it is suitable for comfortable use in the camping weather conditions.

5) Fabrication technology: Some sleeping bags use advanced fabrication technology which makes them light but still warm.



8d

How to choose sleeping system



i

Ultralight jacket


Down jackets and synthetic down are popular choices among ultralight backpacking fans who need efficient, light, and warm equipment for several main reasons as follows:

  1. Provides excellent insulation at a very light weight.
  2. Can be compressed to a very small size so it doesn't take up too much backpack space.
  3. Despite being lightweight, down jackets offer good protection against cold weather, making them a great choice for a variety of natural conditions.



ii

Base layer


When choosing a base layer for ultralight backpacking, there are several important things you need to pay attention to:

  1. Moisture management: The base layer must be able to manage moisture well, absorb sweat from the skin and dry quickly.
  2. Weight: Choose a light base layer to reduce the burden when walking long distances.
  3. Material: Materials such as polyester, merino wool, or a mixture of both are often recommended because they are light, dry quickly, and can regulate body temperature
  4. Insulation: Even though it is light, the base layer must be able to provide sufficient insulation to maintain body warmth.
  5. Compression ability: A base layer that can be compressed well will make storage and transportation easier.
  6. Ultraviolet (UV) protection: If you will be in the sun for a long time, choose a base layer with UV protection.



iii

Mattress


Here are some types of mattresses that are popular among ultralight trekkers/climbers:

  1. Air pads: These mattresses are filled with air and usually have valves to inflate and deflate them. They are lightweight and can be compressed to a very small size, making them ideal for ultralight backpacking.
  2. Foam pads: Made from lightweight, durable foam material, these mattresses require no expansion and are often less expensive. However, they can be a little bulkier when folded compared to inflatable mattresses.
  3. Self-inflating mattresses: A combination of a foam mattress and an inflatable mattress, this mattress inflates itself when the valve is opened. They offer a balance between comfort and ease of use.

Mattress selection depends on personal preference, track conditions, and budget. It is important to consider factors such as weight, size when packed, and comfort level when choosing a mattress for ultralight hiking.



iv

Ultralight hiking quick dry pants


Choose hiking pants that have the following characteristics:

  1. Lightweight: These pants are made from lightweight materials to reduce weight and increase comfort during climbing.
  2. Quick dry: The materials used usually dry quickly, helping to keep the body dry and comfortable even after exposure to rain or sweat.



v

Inflatable pillow


Here are some types of ultralight pillows that are popular among climbers:

  1. Inflatable pillows: These pillows are very light and can be compressed to a very small size when not in use.
  2. Folding pillows: Made from foam material that can be folded or rolled, these pillows are slightly heavier than inflatable pillows but provide better comfort.
  3. Down pillows: Filled with down, these pillows offer maximum comfort and good insulation, but are usually heavier and more expensive.
  4. Hybrid pillow: Combining inflatable material with a soft top layer, this pillow offers a balance between comfort and weight.
  5. Microfiber pillows: Light and comfortable, these pillows are often cheaper and easier to clean, but may not be as compressive as inflatable pillows.

The choice of pillow depends on personal preference, type of trip, and budget. It is important to try several types of pillows to find the one that best suits your sleeping needs while backpacking or use a simple pillow instead of folded clothes.



vi

Gloves


Choosing the right gloves for ultralight backpacking trips requires considering several important factors:

  1. Light: Choose gloves that are light so as not to add unnecessary weight.
  2. Material: The material used must be able to warm but remain light and not thick. Materials such as fleece or merino wool are good choices.
  3. Insulating capability: Make sure the gloves have good insulating capabilities to protect hands from cold.
  4. Weather resistance: Water and wind resistant gloves will be very useful if you climb in unfavorable weather conditions.
  5. Comfort: Gloves must be comfortable to wear, not interfere with finger movement, and have good grip.
  6. Multifunctional: Gloves with additional features such as touchscreen-friendly or can be converted into mittens can provide more practicality.

By considering these factors, you will be able to choose gloves that are suitable for your ultralight climbing needs, ensuring your hands stay warm and comfortable throughout the journey.



vii

Underwear


Choosing underwear that is breathable, quick-drying, light, compact, comfortable, and anti-odor will be very useful for ultralight backpacking.



viii

Sandals


Sandals. Choosing sandals made from Eva or using used hotel sandals is the best choice to find sandals that are cheap and can be used around the tent area.



ix

Buff


Buff has quite an important function when carrying out ultralight climbing as protection from sun, wind, dust, and to keep warm.



x

Socks


Choosing socks that are breathable, quick-drying, light and compact, comfortable, and anti-odor will be very useful for ultralight backpacking.




8e

How to choose ultralight cooking system



i

Nesting


Ultralight nesting for backpacking usually comes in several types designed to meet the needs of various hikers.

Here are some popular types of ultralight nesting:

  1. Aluminium nesting: Light and efficient at conducting heat, but not as strong as titanium.
  2. Titanium nesting: Very light and strong, durable, and usually more expensive than aluminum.
  3. Stainless steel nesting: Heavier than aluminum and titanium, but very durable and usually more affordable.
  4. Silicone nesting: Can be folded and is very light, suitable for climbers who are very concerned about the weight of the load.
  5. Polycarbonate nesting: Light and shatter-resistant, but not as good as metal in conducting heat.

Each type has its own advantages and disadvantages, and the best choice depends on personal preference, type of trip and size required. Titanium nesting is often a favorite among ultralight climbers due to its combination of light weight and high strength.



ii

Ultralight stove


For backpacking, there are some popular stoves:

  1. Gas canister stove: A lightweight stove that uses a small gas canister as fuel. Easy to operate and generally quite efficient, choose a stove made from titanium which is usually lighter.
  2. Oil stove: A stove that uses oil fuel, such as gasoline or other small fuels. Although they are heavier, they can be an option if you are in an area where it is difficult to find gas cylinders.
  3. Alcohol stove: Stove that uses alcohol as fuel, such as denatured alcohol or spirits. They are lightweight and easy to refill but may take a little more time to boil the water.
  4. Wood burning stove: A stove that uses wood or sawdust as fuel. They are very environmentally friendly and do not require additional fuel but require a little more care in use.

Each type of stove has its own advantages and disadvantages, so it's important to choose the one that best suits your needs and personal preferences when backpacking.



iii

Gas lighter


Some stoves do not have their own fire starter, so it is necessary to start a fire. Apart from that, in certain emergency situations we need matches as a tool to survive. Carrying a standard gas lighter that has the lightest weight will be very helpful.



iv

Spoon, glass, dish, bowl


Spoon, glass, plates, and bowl. When choosing ultra light tableware such as spoons, glasses, plates, and bowls for outdoor activities, it is important to consider the material which must be light, durable, and safe to use.

Here are some materials that are often recommended for ultra light tableware:

  1. Titanium: A material that is very light, very strong, corrosion resistant, and does not react with food or drink. Titanium can also withstand heat well. It's just that titanium material tends to be more expensive compared to other materials.
  2. Aluminum: Aluminum is a type of material that is light, durable, and generally more affordable than titanium.
  3. Plastic (polypropylene or polycarbonate): Very light, cheap, and does not rust. Many are available in a variety of colors and designs, but are less heat resistant than titanium or aluminum, and can be more easily damaged or scratched.
  4. Stainless steel: Very durable and corrosion resistant. Safe to use with a variety of foods and drinks, but heavier than titanium and aluminum, so may not be the best choice for ultra light equipment.
  5. Silicone (for folding bowls and glasses): Light, flexible, and can be folded into a very small size, saving space in the backpack. It is heat resistant and does not react with food or drink, but is not as strong as titanium or aluminum, and can feel less sturdy for some users.

In choosing the right material for ultra light tableware, consider the balance between weight, durability, price, and ease of use. Titanium is often considered the best choice for ultralight backpacking due to its combination of strength and lightness, but other options can also be very effective depending on your needs and budget.



v

Mini water filter


Mini water filters have many uses in climbing activities and are one of the important pieces of equipment that you should bring. Mini water filters allow climbers to get safe drinking water from natural water sources such as rivers, lakes, or springs. This filter is effective in removing bacteria, protozoa, and other harmful particles that can cause disease.

Instead of carrying large amounts of water, hikers/trekkers can bring a mini water filter and take water from sources found along the journey. This reduces the load and allows climbers to carry less water from the start, reducing the use of single-use plastic bottles, helping to reduce plastic waste in nature.

Carrying a mini water filter provides additional security, especially if a reliable water source is not available or proves to be unsafe. This is also important in emergency situations where water supplies may be limited.




8f

Additional gears that possibly include in the list



i

Emergency blanket


  1. Maintain warmth: Emergency blankets are made from materials that reflect body heat back to the user, thereby helping maintain body temperature and preventing hypothermia.
  2. Protects from wind and rain: Emergency blankets are usually water and wind resistant, providing additional protection from extreme weather elements.
  3. First aid: In an emergency, an emergency blanket can be used as a first aid kit to keep the victim warm while waiting for medical assistance.
  4. Emergency signal: The striking color of the blanket can be used to attract the attention of the rescue team.
  5. Improvised shelter: Emergency blankets can be used as a makeshift roof or protection from the rain if there is no tent.

With its diverse and practical functions, an emergency blanket is one of the important pieces of equipment that must be brought when climbing.



ii

Towel


Here is a selection of towels and several alternatives to towels that can be brought without sacrificing the principles of ultralight backpacking:

  1. Microfiber towels: These towels are very light, dry quickly, and are easy to compress into a small size. They are very efficient at absorbing water compared to regular towels.
  2. Chamois towels: Often used by swimmers and divers, chamois (or “shammy”) towels are lightweight, highly absorbent, and dry quickly.
  3. Cloth cover (bandana): This multifunctional bandana can be used as a temporary towel. While not as effective as towels, bandanas are quite lightweight and easy to dry.
  4. Light washcloth: A light, thin washcloth can also be used instead of a towel. Materials such as polyester and nylon blends are very efficient at absorbing water and dry quickly.
  5. Quick-drying clothes: In emergencies, clothing made from quick-drying materials (such as polyester or merino wool) can be used to dry the body.

By using one of these alternatives, ultralight climbers can reduce the weight and volume of their gear without sacrificing basic comfort and function.



iii

Bathing gear:


The following is a list of toiletries that can be brought while maintaining the ultralight principle:


a)

Multifunctional soap


Bring biodegradable soap that can be used for bathing, washing hair, clothes and eating utensils. Liquid soap in small bottles or bar soap cut into small pieces can be an option.



b)

Folding or mini toothbrush


Folding or mini toothbrush: Toothbrushes are small or foldable to save space.



c)

Toothpaste in small packaging


Toothpaste in small packages: Toothpaste in mini packages or use toothpaste tablets which are light and easy to carry.



d)

Biodegradable wet wipes


Environmentally friendly wet wipes to clean the body when water is limited.



e)

Mini pack sunscreen and lip balm


To protect the skin from sun exposure. Choose mini packaging to save space.



f)

Comb or small brush


A small comb or brush that is light and compact to keep hair clean.




iv

Raincoat


For ultralight hikes, an effective rain jacket should be lightweight, waterproof, and easy to pack. Here are several types of raincoats that meet these criteria:

  1. Multifunctional ultralight poncho raincoat, can be used as a backpack cover, sitting mat, or even an emergency tent. Usually made from very light materials.
  2. Ultralight anorak (hooded pullover jacket) raincoat, lighter than a full-zip raincoat. Easy to put on and take off.
  3. Packable raincoats, designed to fold very small and fit into their own pockets, make storage easy.
  4. Hybrid raincoat, combining lightweight material with ventilation panels to increase air circulation and reduce humidity.
  5. High Density Polyethylene (HD and PE) plastic raincoats, cheap, light, easy to fold, but low in durability, only for a few trips/climbs.



v

Flashlight


Tips to choose flashlights and tent ultralight lights:

  1. Choose the lightest device without sacrificing functionality.
  2. Consider devices that can be recharged via USB to reduce the burden of carrying spare batteries.
  3. Adjust the light output to your needs, but usually 100–200 lumens are sufficient for most outdoor activities.
  4. Choose a device that can be folded or compressed to save space.
  5. Make sure the device is waterproof and can withstand extreme conditions in nature.

By choosing the right flashlight and tent light, you can ensure comfort and safety during your hike without adding significant weight.




8g

How to choose correct trekking shoes


Tips to choose flashlights and tent ultralight lights:

  1. Choose the lightest device without sacrificing functionality.
  2. Consider devices that can be recharged via USB to reduce the burden of carrying spare batteries.
  3. Adjust the light output to your needs, but usually 100–200 lumens are sufficient for most outdoor activities.
  4. Choose a device that can be folded or compressed to save space.
  5. Make sure the device is waterproof and can withstand extreme conditions in nature.

By choosing the right flashlight and tent light, you can ensure comfort and safety during your hike without adding significant weight.



8h

Understand how to prepare light food but do not ignore health laws


For ultra light backpacking, the grains, fruits, and vegetables chosen should be light, nutritious, and easy to store without requiring refrigeration.

1) Source of Carbohydrates. For ultra light backpacking, it is important to choose healthy, natural carbohydrate sources that are also light and easy to carry but can provide the required calories.

Following are some options:

  1. Oatmeal: Light, easy to prepare, and provides long-lasting energy.
  2. Quinoa: Contains protein besides carbohydrates, is easy to cook, and is highly nutritious.
  3. Rice: Easy and quick to cook and can be combined with various other ingredients.
  4. Dehydrated tubers: Light and easy to prepare with hot water.
  5. Dried fruit: Such as raisins, apricots, or dried bananas, provide quick energy and are easy to carry.
  6. Whole wheat tortillas: Not easily crushed, can be used for various types of food.

All these options provide the carbohydrates needed for energy during the trip while remaining light and practical to carry.

2) Grains. Here are some options:

  1. Quinoa: Rich in protein and fiber, easy to cook.
  2. Bulghur (cracked wheat foodstuff): Quick to cook, nutritious, and contains fiber.
  3. Couscous: Very light and easy to cook with just hot water.
  4. Oatmeal: Good source of energy, easy to prepare.
  5. Chia seeds: Rich in fiber and Omega-3, can be added to various foods.

3) Fruits.

  1. Dried fruit: raisins, apricots, cranberries, dried bananas, and dried mangoes. Light and contains a lot of energy.
  2. Dried or fresh apples and pears: Provide natural sweetness and fiber.
  3. Dried and fresh blueberries: Rich in antioxidants and easy to carry.
  4. Dates: Provides instant energy and is rich in fiber.
  5. Dried coconut: Contains healthy fats and carbohydrates.
  6. Others

4) Vegetables.

  1. Dehydrated vegetables: Such as dehydrated carrots, peas, corn and spinach. It is light and can be added to soups or other dishes.
  2. Dried tomatoes: They contain rich taste and can be used in various dishes.
  3. Dried seaweed: Rich in nutrients and light.
  4. Dried paprika: Provides additional flavor and nutrition.
  5. Dried mushrooms: Contain protein and umami which enriches the taste of dishes.
  6. Others.

These choices will help maintain a balanced nutritional intake and provide sufficient energy during your ultra light backpacking trip.



8i

Understand and make list of trekking gear with its weight


Creating a gear list for ultra-light backpacking with weight notes is a meticulous process that helps you keep track of the weight of each item you plan to carry. Here’s a step-by-step guide to help you make your own ultra-light backpacking gear list:

  1. Choose a Template or Create Your Own: Start with a template from a reliable source or create your own spreadsheet. You can find templates online that are specifically designed for ultra-light backpacking
  2. List Your Gear Categories: Divide your gear into categories such as shelter, sleep system, clothing, cooking, water treatment, and first aid.

This helps organize your list and ensures you don’t overlook any essentials.

  1. Itemize Your Gear: Under each category, list out every item you plan to bring. Include everything from your tent to your toothbrush.
  2. Weigh Your Gear: Use a kitchen scale to weigh each item. Record the weight next to the item on your list. Be sure to use consistent units (grams or ounces) throughout the list.
  3. Add Notes: Include notes for each item where necessary. This could be reminders for gear maintenance, alternative options, or reasons for choosing one item over another.
  4. Calculate Totals: Add the weights for each category and then calculate the total base weight of your pack. Remember, base weight includes all gear except consumables like food, water, and fuel.
  5. Review and Adjust: Look for opportunities to swap items for lighter alternatives and eliminate non-essentials. The goal is to minimize weight without sacrificing safety or necessary comfort.
  6. Pack and Test: After finalizing your list, pack your gear and test it on a short trip. This will help you assess the practicality of your choices and make further adjustments if needed.



8j

Conduct a trekking with baseweight of 4.5 kg for minimal duration of two days and one night trip





References