Fastpacking: The Ultimate Guide to Combining Trail Running and Ultralight Backpacking

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A dynamic fastpacking scene set in a vast, remote mountain landscape. A fit adventurer, dressed in lightweight trail running gear, moves swiftly along
We said a lightweight pack, Chad - not backpacking weight!

So you want a faster pace to cover more distance but enough gear to get some sleep. Well, we’ve got your answer right here. Fastpacking merges the endurance of trail running with the self-sufficiency of ultralight backpacking, enabling adventurers to traverse vast distances swiftly while carrying minimal gear. This hybrid activity appeals to those seeking to push their physical limits and explore remote terrains efficiently.

Understanding Fastpacking

A Victorian-era explorer depicted as a fastpacker, running through a rugged mountain trail at sunrise. The adventurer wears a vintage, elegant yet pra
Dost thou even pack fast?

At its core, fastpacking involves moving quickly over long distances, typically over multiple days, with a lightweight pack containing essential gear. Participants alternate between running and fast hiking, depending on the terrain and personal stamina. The primary goal is to cover more ground than traditional backpacking allows, without the logistical complexities of supported trail running events.

Essential Gear for Fastpacking

A minimalistic fastpacking gear setup arranged on a flat surface, including an ultralight backpack, a compact tent, a lightweight sleeping pad, and a pair of rugged yet lightweight trail running shoes. The scene is set outdoors on rocky terrain with a mountain backdrop, emphasizing a lightweight and efficient setup for fastpacking.
Try to aim for a sub-10 pound total pack weight.




Selecting the right equipment is crucial for a successful fastpacking experience. Prioritizing lightweight, multifunctional, and durable gear can significantly enhance performance and comfort.

Backpack:

Opt for an ultralight, form-fitting pack that minimizes movement during runs. The Osprey Talon 22 offers a balance between weight and capacity, suitable for fastpacking adventures.

A compact, secure-fitting pack is essential to prevent movement during runs. The Salomon ADV Skin 12 Set offers a 12-liter capacity with a vest-like design, ensuring stability and easy access to essentials.

Shelter:

A compact, lightweight shelter like the Big Agnes Fly Creek HV UL1 provides essential protection without adding excessive weight.

Opt for ultralight shelters like the Zpacks Duplex Tent, weighing approximately 1.19 pounds and providing ample space for two. Its Dyneema Composite Fabric ensures durability and weather resistance.

Sleeping System:

The Sea to Summit Spark Ultralight Down Sleeping Bag is an ultralight option that offers warmth suitable for various conditions.

A quality sleep setup is vital for recovery. The Therm-a-Rest NeoAir Xlite NXT Ultralight Sleeping Pad weighs just 8.8 ounces, offering comfort without added bulk. Pair it with the Enlightened Equipment Enigma Quilt, known for its lightweight design and customizable temperature ratings.

Clothing:

Layering is key. The Patagonia Capilene Cool Lightweight Shirt wicks moisture efficiently, while the Arc’teryx Cerium LT Hoody provides warmth during cooler periods.

Cooking Gear:

A minimalist stove like the MSR PocketRocket 2 is ideal for quick meal preparations on the trail.

Hydration:

Maintaining hydration is crucial. The Sawyer Squeeze Water Filter System allows for safe drinking from natural water sources, eliminating the need to carry large water quantities.

Footwear:

Lightweight trail running shoes with ample support, such as the Salomon Speedcross 5, are preferred for their balance of comfort and durability.

The Altra Lone Peak are favored for their comfort and traction. Their design accommodates natural foot movement, reducing fatigue over long distances.

Training for Fastpacking

A dynamic and inspiring digital painting of a fastpacker training in the wilderness. The image captures an athletic individual running on a rugged mountain trail, wearing a lightweight backpack and trail running shoes. The scene conveys endurance and strength, with the fastpacker mid-stride, navigating rocky terrain with determination. The background features a breathtaking view of mountains and a winding trail disappearing into the distance. Sunlight casts a warm glow, emphasizing the adventure and challenge of fastpacking. The composition should evoke a sense of motion, adventure, and preparation for an endurance journey.
Remember: it all needs to live on your back and allow you to maintain a steady pace.

Embarking on a fastpacking trip demands a blend of endurance, strength, and flexibility. A structured training regimen can prepare your body for the challenges ahead.

  • Cardiovascular Conditioning: Incorporate long-distance running and high-intensity interval training (HIIT) to build stamina. Studies have shown that HIIT can significantly improve cardiovascular fitness (source: rei.com).

  • Strength Training: Focus on exercises that enhance core stability and leg strength, such as squats, lunges, and planks. Strong muscles support better endurance and reduce injury risk.

  • Flexibility and Recovery: Regular stretching and yoga sessions can aid in muscle recovery and maintain flexibility, essential for navigating varied terrains.

Nutrition and Hydration

Maintaining energy levels during fastpacking requires strategic nutrition and hydration planning.

  • Caloric Intake: Aim for high-calorie, nutrient-dense foods that are lightweight and easy to prepare. Options include freeze-dried meals, nuts, energy bars, and dried fruits.

  • Hydration: Utilize lightweight water filtration systems, such as the Sawyer Mini Water Filter, to ensure access to safe drinking water without carrying excessive weight. Keep at least a liter or two in a bladder or water bottle.

Safety Considerations

While fastpacking offers a unique blend of adventure and endurance, it’s essential to prioritize safety.

  • Route Planning: Familiarize yourself with the trail, including water sources, elevation changes, and potential hazards.

  • Weather Awareness: Monitor weather forecasts and prepare for sudden changes, especially in mountainous regions.

  • Emergency Gear: Carry a basic first-aid kit, navigation tools (map and compass or GPS device), and a reliable communication device.

A high-performance trail running shoe designed for rugged terrain. The shoe features aggressive, multidirectional lugs for superior grip on rocky and muddy surfaces. It has a breathable yet durable mesh upper with reinforced overlays for protection. A cushioned midsole provides excellent shock absorption, while a rock plate adds extra defense against sharp objects. The shoe is sleek, modern, and designed for speed and agility on the trails. The color scheme includes earthy tones with bright accents for visibility.
Select a running shoe that you are confident in. That last thing you want at the halfway point is a blister.

Fastpacking is an exhilarating way to experience the great outdoors, combining the best aspects of trail running and backpacking. With proper preparation, the right gear, and a well-structured training plan, you can embark on adventures that test your limits and immerse you in nature’s beauty.

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A breathtaking, realistic landscape capturing the essence of the Triple Crown of Hiking. The image showcases the Appalachian Trail with dense green foA visually engaging scene showcasing the concept of proper layering for outdoor activities. The image features a hiker standing in a scenic mountain landscape with changing weather conditions—one side showing sun and the other side showing snow. The hiker is dressed in three distinct layers: a moisture-wicking base layer, an insulating fleece mid-layer, and a waterproof, windproof outer shell. The image conveys the importance of strategic clothing choices for outdoor comfort and safety, without any text or callouts.