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Routes
Mountain biking trails
United States
Colorado
Pitkin County

Hell Roaring Trail

Hard

4.6

(4565)

5,676

riders

Hell Roaring Trail

04:22

27.8km

2,030m

Mountain biking

This difficult 17.2-mile mountain biking trail in Maroon Bells–Snowmass Wilderness offers challenging climbs and sweeping views of the Elk M

Last updated: February 26, 2026

Tips

Includes very steep uphill segments

You may need to push your bike.

After 3.59 km for 5.10 km

After 15.2 km for 2.51 km

Waypoints

A

Start point

Parking

Get Directions

1

13.7 km

Williams Lake

Highlight • Lake

Williams Lake is a clear and initially shallow lake that gets deeper as you near the ridge. The lake is popular for fishing and swimming since the sun can heat up the shallow water.

Tip by

B

27.8 km

End point

Parking

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Way Types & Surfaces

Way Types

27.8 km

Surfaces

27.8 km

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Elevation

Elevation

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

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Weather

Powered by Foreca

Today

Monday 11 May

17°C

5°C

2 %

Additional weather tips

Max wind speed: 11.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

What is the best time of year to mountain bike this trail?

The ideal time to ride is typically from late spring through early fall, generally June to September. During this period, the trail is usually free of snow, and the weather conditions are most favorable for mountain biking. Always check local weather and trail conditions before you go, as conditions can change rapidly in the mountains.

What is the terrain like on the route?

This trail is known for its non-technical terrain, but don't let that fool you—it's a significant 'leg-burner' with a challenging uphill ride along a rugged ridge. You'll encounter sweeping views and a demanding climb, making it a physically strenuous ride despite the lack of highly technical obstacles.

Are there any notable points of interest or viewpoints along the way?

Absolutely. The route offers spectacular views of the surrounding Elk Mountains. A major highlight is Williams Lake, which you'll pass, and you can enjoy particularly stunning vistas from elevated points above the lake. You might also pass other lakes like Hardscrabble Lake.

How do I access the trailhead, and is there parking available?

Accessing the trailhead requires a 4x4 vehicle due to the rugged nature of the access road. Parking is typically available at the trailhead, but it's always wise to arrive early, especially during peak season, to secure a spot. Be prepared for a remote setting.

Is this trail suitable for beginners?

Given its 'difficult' rating and significant elevation gain, this trail is not recommended for beginners. It's a physically demanding ride best suited for experienced mountain bikers looking for a challenging climb and a rewarding descent.

Does the route intersect with other trails?

Yes, the route also passes through sections of the Hell Roaring Trail, the Avalanche/Silver Creek Trail 1959, and the Williams Lake Trail. This offers opportunities to explore further if you're looking for an extended adventure.

Are dogs allowed on the trail?

Yes, dogs are generally allowed on this trail within the Maroon Bells–Snowmass Wilderness. However, they must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all trail users. Please remember to pack out all pet waste.

Do I need a permit or is there an entrance fee for the Maroon Bells–Snowmass Wilderness?

While there isn't a specific permit required for mountain biking the Hell Roaring Trail itself, you are entering the Maroon Bells–Snowmass Wilderness. Depending on the specific access point or time of year, there might be fees or reservation systems in place for the broader Maroon Bells area, especially for vehicle access. It's best to check the official U.S. Forest Service website for the White River National Forest or the Maroon Bells Scenic Area for the most current regulations and fees before your visit.

What should I bring for a mountain bike ride on this route?

Given the trail's difficulty and remote location, you should bring plenty of water, high-energy snacks, a repair kit for your bike, a first-aid kit, and appropriate layers of clothing. Bear spray is also recommended due to potential wildlife encounters. Always carry a map or a GPS device, as cell service may be limited.

How long does it typically take to complete the ride?

The estimated duration for this mountain bike route is approximately 4 hours and 22 minutes. This is an average and can vary significantly based on your fitness level, the number of stops you make, and trail conditions.

Are there any cafes or accommodation options nearby?

This trail is located in a remote wilderness area, so you won't find cafes or direct accommodation at the trailhead. The nearest services, including cafes, restaurants, and lodging, would be in nearby towns such as Aspen or Snowmass Village. Plan your trip accordingly, ensuring you have all necessary supplies before heading to the trailhead.

Nearby routes

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Prince Creek Road

01:34h

12.9km

560m

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