Backpacking Montana’s Wilderness: Routes for Beginners to Experts

Montana isn’t called The Last Best Place for nothing. With millions of acres of pristine wilderness, glacier-carved valleys, alpine lakes, and rugged mountain ranges, Montana is a backpacker’s dream. Whether you’re just starting out or you’re an experienced explorer seeking a real challenge, Big Sky Country offers routes for every skill level.

This guide breaks down the best backpacking trips in Montana, from beginner-friendly overnights to serious multi-day expeditions. Perfect for planning your next backcountry adventure.

Why Backpack Montana?

Montana offers a rare combination of wide-open solitude, rich wildlife, and diverse terrain. Backpackers can expect:

• Endless miles of wilderness trails

• Dramatic mountain views and crystal-clear lakes

• Fewer crowds compared to other Western hotspots

• Authentic “wild” experiences

• Opportunities to see elk, mountain goats, and (safely!) grizzly bears

Whether you're exploring the iconic Glacier National Park or the lesser-known Anaconda-Pintlers, Montana's landscape delivers something unforgettable.

Best Backpacking Routes in Montana by Experience Level

Beginner-Friendly Backpacking Trips

1. Avalanche Lake Overnight – Glacier National Park

Mileage: ~12 miles round-trip

Why It’s Great:

• Short distance

• Well-maintained, popular trail

• Stunning lake, waterfalls, and dramatic cliffs

Perfect for new backpackers, this route offers massive scenery with relatively low effort. Reserve permits early because GNP requires them for all overnight trips.

2. Beehive Basin – Big Sky

Mileage: ~7 miles round-trip

Why It’s Great:

• Easy to navigate

• Great intro to Montana’s high-alpine terrain

• Meadows, lakes, and views of Lone Peak

This family-friendly trail makes for an excellent first backpacking overnight, especially between July and September when wildflowers are at their peak.

3. Holland Lake to Upper Holland Lake – Swan Valley

Mileage: ~10 miles round-trip

Why It’s Great:

• Quiet, underrated part of Montana

• Waterfall stop along the way

• Beautiful lake basin camping

If you want a peaceful and scenic route without crowds, this is a standout.

Intermediate Backpacking Trips

4. The Beaten Path – Absaroka-Beartooth Wilderness

Mileage: 26 miles point-to-point

Why It’s Great:

• Classic Montana route

• Dozens of lakes

• Cool alpine rock formations and waterfalls

Typically completed over 2–3 days, The Beaten Path rewards backpackers with some of the most varied scenery in the state.

5. Spanish Peaks Loop – Gallatin Range

Mileage: 20–25 miles depending on routeWhy It’s Great:

• Striking granite peaks

• Great fishing opportunities

• Less busy than nearby National Parks

Expect big elevation changes and big rewards.

6. Upper Two Medicine Lake – Glacier National Park

Mileage: ~12–15 miles depending on campsite

Why It’s Great:

• Dramatic views without the north-side crowds

• Boat shuttle access offers options to customize distance

Ideal for backpackers ready to take a step beyond beginner level.

Advanced & Expert-Level Backpacking Trips

7. The Bridger Ridge Traverse – Bridger Range

Mileage: ~20 miles

Why It’s Great:

• High-exposure ridgeline

• Jaw-dropping views over Bozeman

• A bucket-list route for experienced backpackers

This is a challenging, mostly waterless route with constant elevation gain and loss—best for conditioned hikers comfortable with steep terrain.

8. Gunsight Pass Loop – Glacier National Park

Mileage: ~40 miles

Why It’s Great:

• Alpine passes, glaciers, waterfalls

• One of the most beautiful loops in North America

• High chance of wildlife sightings

The scenery is unmatched—but so is the effort. This route requires careful planning and competitive permit reservations.

9. Continental Divide National Scenic Trail (Montana Section)

Mileage: ~800+ miles through Montana

Why It’s Great:

• Ultimate thru-hike experience

• Big Sky views for days

• Mix of wilderness, small towns, and rugged mountains

This is the premier challenge for expert backpackers seeking a life-changing adventure.

When to Go Backpacking in Montana

Thanks to Montana’s high elevation and northern latitude, the backpacking season is relatively short. Here’s what to expect:

• July–September: Prime season; snow mostly melted

• June: Some trails open at lower elevations

• October: Risky—early snow is common

• Winter: Only for experts with proper gear

Always check trail conditions and weather forecasts, especially in Glacier and the Beartooths

where storms can roll in fast.

Backpacking Safety in Montana

Montana’s wilderness is stunning—but wild. Stay prepared:

• Carry bear spray and know how to use it

• Store food properly (bear hangs or canisters)

• Check fire restrictions

• Expect sudden weather changes

• Filter all water

• Tell someone your route and return time

A bit of preparation ensures the only surprises are good ones.

Final Thoughts: Where Will Your Montana Adventure Begin?

Whether you’re dipping your toes into backpacking or chasing rugged multi-day challenges, Montana delivers world-class wilderness experiences. From serene alpine lakes to dramatic high passes, these trails offer the best of Big Sky Country.

Ready to pack your tent and hit the trail?