Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Hiking trails & Routes
United States
Colorado
Pitkin County

East Snowmass Trail

Hard

4.9

(4767)

9,408

hikers

East Snowmass Trail

09:31

27.8km

1,520m

Hiking

Hike the challenging 17.3-mile East Snowmass Trail through Maroon Bells-Snowmass Wilderness, gaining 4994 feet to Willow Lake Basin.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Maroon Bells–Snowmass Wilderness

White River National Forest

Waypoints

A

Start point

Parking

Get Directions

1

13.8 km

Willow Lake

Highlight • Lake

By leaving the official trail and heading towards this lake, you multiply the chances of meeting the iconic Colorado wild goat, which can be recognized by its entirely white fleece and its curved horns.

Tip by

B

27.8 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

27.2 km

554 m

Surfaces

27.2 km

554 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Sunday 12 July

32°C

14°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Report restricted access

Frequently Asked Questions

Where can I park for the East Snowmass Trail?

The East Snowmass Trailhead is located near Aspen, Colorado. Specific parking details are often managed by the US Forest Service. For the most current information on trailhead access and parking regulations, including any potential shuttle requirements, it's best to check the official USDA Forest Service website.

Is the East Snowmass Trail dog-friendly?

Yes, the East Snowmass Trail is generally dog-friendly, but always ensure your dog is under control and follow all leash regulations and Leave No Trace principles within the Maroon Bells-Snowmass Wilderness. Be mindful of wildlife and other hikers.

What is the best time of year to hike this trail?

The best time to hike the East Snowmass Trail is typically from late spring through early fall, when the trail is free of snow. During spring, you might see a spectacular waterfall from runoff and wildflowers in the alpine meadows. Fall offers stunning aspen colors. Be prepared for changing weather conditions at higher elevations.

Do I need a permit or pay an entrance fee for the Maroon Bells-Snowmass Wilderness?

While there isn't a general entrance fee for the Maroon Bells-Snowmass Wilderness itself, permits are required for overnight stays in certain zones. Additionally, bear canisters are mandatory for all backpackers. It's crucial to check the latest regulations and permit requirements on the USDA Forest Service website before your trip, especially if planning an overnight.

What is the terrain like on the East Snowmass Trail?

The terrain is varied and challenging. It begins with a steep ascent through dense forests, transitioning to meadows and then a moderately steep climb with some steeper sections. You'll cross creeks and open avalanche chutes. The upper sections feature vast alpine meadows, rolling tundra, and open terrain rimmed by red-rock cliffs and multi-hued peaks.

What kind of scenery can I expect along the way?

Expect breathtaking and diverse scenery. Initially, dense forests give way to views of red cliffs and hillsides with aspen and evergreens. Higher up, you'll find expansive alpine meadows, especially beautiful with wildflowers in season. From East Snowmass Pass, you'll be rewarded with fine views of the Willow Lake Basin, Pyramid Peak, Castle Peak, and other 13,000-ft. peaks.

What wildlife might I encounter on the trail?

The Maroon Bells-Snowmass Wilderness offers opportunities for wildlife viewing. Hikers may spot deer, elk, and various bird species. Always maintain a safe distance and never feed wild animals.

Can I do an overnight trip or a loop hike on this trail?

Yes, this trail serves as an excellent gateway for multi-day backpacking. It can be extended into a loop over Willow and Buckskin Passes, returning via the Maroon-Snowmass trail, or connect to Snowmass Lake. Remember that advance reservation permits and bear canisters are required for overnight stays in designated zones.

Does this trail connect to other routes?

Yes, the East Snowmass Trail is part of a larger network within the wilderness. The route itself covers 93% of the East Snowmass Trail and also passes through sections of the Geneva Lake Trail, Maroon-Snowmass Trail, Ditch Trail, and Willow Lake Trail.

What makes this trail a true wilderness experience?

This trail offers a significant level of solitude compared to more popular routes in the area, leading deep into the heart of the Maroon Bells-Snowmass Wilderness. Its challenging nature, remote feel, and stunning alpine environment provide an authentic and immersive wilderness experience.

Is this trail suitable for beginners?

No, the East Snowmass Trail is considered a difficult and demanding hike. With a significant elevation gain over its length, it is best suited for fit, well-acclimated, or experienced hikers.

Nearby routes

Moderate

32

Crater Lake

01:15h

3.20km

190m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy