Fastpacking Guide: Speed Hiking with Lightweight Gear

What Is Fastpacking?

Fastpacking is a dynamic outdoor activity that combines the speed of trail running with the self-sufficiency of ultralight backpacking. Unlike traditional backpacking where you might carry 30–40 pounds of gear, fastpacking focuses on moving quickly with a lightweight load, often covering 20–40 miles per day over multiple days.

The goal is to travel fast and light, carrying only the absolute essentials. Fastpackers typically use a small, lightweight backpack (20–35 liters) and prioritize gear that is compact, durable, and multi-functional. This approach allows you to cover more ground, experience remote wilderness areas, and enjoy the thrill of moving efficiently through nature.

Essential Fastpacking Gear: What to Pack

The key to successful fastpacking is packing light without compromising safety. Your total pack weight should ideally be under 15 pounds, including food and water. Here's what you need:

1. Backpack

Choose a lightweight, streamlined pack with a capacity of 20–35 liters. Look for features like multiple access points, durable fabric, and a comfortable suspension system. Many fastpackers prefer frameless backpacks for their minimal weight and compact design.

2. Shelter

Opt for a lightweight shelter like a tarp, bivy sack, or ultralight tent. Tarps are popular for their versatility and low weight (as little as 8–12 ounces). For bug protection, consider a lightweight bug bivy or a minimalist tarp-tent combo.

3. Sleep System

Your sleep system should be lightweight and warm. This typically includes a sleeping pad (inflatable or foam) and a sleeping bag or quilt rated for the expected temperatures. Many fastpackers prefer quilts because they are lighter and more packable than traditional sleeping bags.

4. Clothing

Use a layering system to manage temperature and moisture. Key items include:

• Base layer: Merino wool or synthetic fabric for moisture wicking
• Mid layer: Fleece or lightweight puffy jacket for insulation
• Outer layer: Waterproof and windproof shell jacket
• Bottom: Lightweight hiking pants or shorts with a rain kilt

5. Cooking & Hydration

Keep cooking gear minimal. A small camp stove with a lightweight pot is sufficient for boiling water. Many fastpackers choose no-cook meals to save weight and time. For hydration, use a hydration bladder or lightweight water bottles with a water filter or purification tablets.

6. Navigation & Safety

Carry a GPS device or smartphone with offline maps, a compass, and a paper map as backup. Also pack a communication device (like a satellite communicator), a headlamp with extra batteries, and a compact first aid kit.

Fastpacking Techniques: How to Move Fast and Efficiently

1. Pacing and Energy Management

Fastpacking is about sustainable speed. Start each day at a comfortable pace and gradually increase speed as you warm up. Use a technique called "power hiking" for steep uphills – a fast, purposeful walk that conserves energy. On descents and flat sections, shift into a jogging or running pace. Many fastpackers use a combination of walking and running, often referred to as the "run-walk" method.

2. Efficient Trekking Pole Use

Trekking poles are invaluable for fastpacking. They provide stability on uneven terrain, reduce impact on your knees during descents, and help you maintain a steady rhythm. Use proper pole technique: plant the pole slightly ahead of you, push off, and swing your arm forward in a natural motion.

3. Minimizing Rest Stops

Keep rest stops short and efficient. Limit breaks to 5–10 minutes for eating, drinking, and adjusting gear. Use rest stops to refuel with high-energy snacks like trail mix, energy bars, or dried fruit. The goal is to minimize idle time and maintain momentum throughout the day.

4. Trail Reading and Navigation

Developing efficient trail reading skills helps you move faster. Learn to anticipate terrain changes, choose the best line through rocky sections, and identify shortcuts when appropriate. Combine this with offline maps and GPS navigation to stay on course without wasting time on wrong turns.

Nutrition and Hydration for Fastpacking

Fastpacking burns a significant number of calories – often 3,000–5,000 per day depending on distance and intensity. Proper nutrition and hydration are essential for maintaining energy and performance.

Caloric Needs

Plan for 100–150 calories per mile. This means you'll need 2,500–4,500 calories per day for a 25-mile day. Pack high-calorie, lightweight foods that don't require extensive cooking. Good options include:

• Nuts, seeds, and trail mix
• Energy bars and gels
• Dried fruit and jerky
• Freeze-dried meals (if you prefer hot meals)
• Peanut butter and tortillas

Hydration Strategy

Aim to drink 0.5–1 liter of water per hour of moving time, depending on temperature and sweating rate. Use a hydration bladder for easy sipping while moving. Plan water refills at reliable sources along the trail, and always carry a water filter or purification tablets as a backup.

Electrolyte Balance

Replace electrolytes lost through sweat by consuming sports drinks, electrolyte tablets, or salty snacks. This is particularly important for multi-day fastpacking trips where you'll be sweating heavily.

Safety Tips for Fastpacking

Popular Fastpacking Destinations

Fastpacking is popular in areas with extensive trail networks and wilderness access. Consider these renowned destinations:

• Appalachian Trail – Sections like the White Mountains in New Hampshire offer challenging terrain for fastpacking.
• Rocky Mountain National Park – High-altitude trails with stunning views and varied terrain.
• Yellowstone National Park – Extensive backcountry trails with diverse wildlife.
• Zion National Park – A fastpacking destination with canyon trails and desert scenery.
• Canada's Banff and Jasper – World-class trails in the Canadian Rockies.

For first-time fastpackers, choose a well-marked trail with reliable water sources and manageable daily distances. The Appalachian Trail offers many sections suitable for beginner fastpackers, while more experienced adventurers might tackle the challenging terrain of Rocky Mountain National Park.

Fastpacking Tips & Tricks: Expert Advice

Ready to Start Your Fastpacking Adventure?

Fastpacking offers a unique way to experience the outdoors – blending the freedom of backpacking with the exhilaration of trail running. By investing in lightweight gear, mastering efficient movement techniques, and planning properly, you can cover impressive distances while enjoying the beauty of nature.

Whether you're a seasoned ultralight backpacker looking to increase your speed or a trail runner seeking multi-day adventures, fastpacking opens up a world of possibilities. Start small, learn from each trip, and gradually extend your distances as your skills and confidence grow.

Check out our recommended gear below to get started with the best equipment for your fastpacking journey. The right gear can make all the difference between a good trip and a great one.