Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
MTB trails
United States
Idaho

Custer County

The best MTB trails in Custer County

5.0

(7)

224

riders

21

rides

Mountain biking in Custer County offers a diverse range of trails through mountainous terrain and scenic valleys. The region is characterized by its extensive forests, alpine lakes, and varied elevation changes, providing opportunities for different skill levels. Riders can explore paths that wind through dense woodlands and open meadows, often alongside rivers and streams. This landscape creates a dynamic environment for mountain biking, from challenging climbs to flowing descents.

Best mountain bike trails in Custer County

  • The most popular mountain…

Last updated: June 23, 2026

5.0

(1)

64

riders

#1.

Fisher Creek loop

27.5km

02:23

590m

590m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Navigate with device

Send to Phone

Save

Moderate

5.0

(1)

8

riders

22.6km

02:20

580m

580m

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

5

riders

53.9km

04:41

540m

540m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

24.6km

02:59

950m

940m

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard

Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy
Sign up for free to see 12 more rides in Custer County.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Custer County

MTB Trails in Sawtooth National Recreation Area

Hiking in Custer County

Cycling in Custer County

Tips from the Community

Christopher
September 14, 2023, Casino Lakes Trail

The Casino Lakes are a chain of four alpine glacial lakes in the Sawtooth National Recreation Area. The lakes are home to a plethora of fish that flow in via the Big Casino Creek.

0

0

Andrus
August 7, 2023, Fisher Creek

The Sawtooth mountains provide a dramatic panoramic view near the beginning and end of the Fisher Creek loop.

0

0

The Redfish Lake shuttle ferry offers daily service across Redfish Lake for day hikers, backpackers, mountain bikers or those just simply interested in sightseeing. The ferry saves you 12 miles (round trip) and drops you off at the Redfish Inlet Trailhead where there are bathrooms, nearby camping sites, and is where several popular hiking trails begin. More information and the ferry schedule can be found here: https://redfishlake.com/blog/everything-you-need-to-know-about-the-redfish-shuttle/

0

0

Wood River Campground is located at 6400 ft in elevation. It is made up of 30 campsites that are first-come, first serve. This makes for a nice place to turn around or spend the night.

0

0

As you ride the loop clockwise you will get a variety of narrow, rocky & smooth singletrack. The ride is very scenic as well, with great views of Grand Mogul and Mount Heyburn.

0

0

Harriman Trail is a multi-use path that follows the Big Wood River from Galena to Wood River Campground. Enjoy river views as well as views of the Boulder Mountains.

0

0

Galena Lodge is a community owned day lodge that sits at 7300 ft elevation. In the summer it features lunches, bbq dinners, horseback riding, bike rides, guided bike rides, hiking and more.

0

0

The Big Wood River is 137 miles long and flows into the Malad River. It popular with both anglers and rafters.

0

0

Frequently Asked Questions

How many mountain bike trails are available in Custer County?

Custer County offers a diverse network of mountain bike trails. On komoot, you'll find 16 routes, ranging from easy to difficult, with a total of over 100 miles of trails across the region. These trails wind through the Sangre de Cristo and Wet Mountains, providing varied terrain for all skill levels.

What kind of terrain can I expect on Custer County mountain bike trails?

Mountain biking in Custer County features a mix of terrain, from extensive forest paths and open meadows to challenging climbs and flowing descents through mountainous landscapes. You'll encounter varied elevation changes and trails that often follow rivers and streams. Some trails, like parts of the Rainbow Trail, can be quite rough and rocky, while others, such as the Little Redfish Lake – Redfish Lake Marina loop from Stanley, offer easier rides.

Are there any easy mountain bike trails suitable for beginners in Custer County?

Yes, Custer County has trails suitable for less experienced riders. The Little Redfish Lake – Redfish Lake Marina loop from Stanley is an easy 13.8-mile route. Additionally, the North Taylor Road is a 4.0-mile route in the Sangre de Cristo Wilderness that provides a good option for less strenuous rides with elevated views of Westcliffe.

What are some challenging mountain bike trails in Custer County?

For experienced riders seeking a challenge, Custer County offers several difficult routes. The Washington Lake route, at 15.3 miles, features significant elevation gain. Other demanding options include the Redfish Lake loop and the Casino Lakes Trail loop from Casino Creek Campground, both known for their difficulty and elevation.

Are there mountain bike trails that offer scenic views or pass by natural features?

Many trails in Custer County provide stunning views and access to natural features. The Redfish Lake loop offers scenic views around Redfish Lake. You can also find trails near Lake San Isabel and DeWeese Reservoir. For dramatic mountain vistas, trails in the Sangre de Cristo Mountains, like those offering views of Humboldt Peak, are exceptional. The region is also home to picturesque alpine lakes such as Alpine Lake and Sawtooth Lake.

Can I find mountain bike trails that are circular routes?

Yes, many mountain bike trails in Custer County are designed as loops, offering a convenient way to explore the area. Examples include the popular Fisher Creek loop, the Redfish Lake loop, and the Marten Lake loop from Trap Creek Campground. The Historic Mining Loop also offers a circular ride through historic towns.

What are some notable landmarks or attractions near the mountain biking trails?

Custer County is rich in natural beauty and unique attractions. Beyond the trails, you can explore over 52 lakes, including Lake San Isabel and DeWeese Reservoir. Venable Falls is a beautiful 30-foot waterfall. The towns of Westcliffe and Silver Cliff are recognized as an International Dark Sky Community, offering exceptional stargazing. You can also visit highlights like Sunbeam Hot Springs & bathhouse or enjoy the views from Thompson Peak.

What do other mountain bikers enjoy most about Custer County?

The mountain biking experience in Custer County is highly rated by the komoot community, with an average score of 5.0 stars. Riders often praise the extensive forest paths, the stunning alpine lake views, and the varied mountain terrain that provides options for different ability levels, from moderate loops to more challenging climbs.

Are there any trails that pass through historic areas or ghost towns?

Yes, the Ghost Town Loop is a popular route that allows mountain bikers to ride through the historic towns of Rosita and Querida, offering a unique blend of outdoor activity and historical exploration. Additionally, the Historic Mining Loop, starting in Silver Cliff, provides a ride through areas with a rich mining past.

What is the best time of year to go mountain biking in Custer County?

While specific seasonal recommendations are not provided, Custer County's diverse landscapes and extensive trail networks make it a prime destination for outdoor enthusiasts. Given its mountainous terrain, it's advisable to check local conditions for snowmelt in spring and potential early snow in late fall, especially on higher elevation trails. Summer and early fall generally offer the most favorable conditions for mountain biking.

Are there any trails where ATVs are also allowed?

Yes, some trails in Custer County are multi-use. Portions of the renowned Rainbow Trail, which spans 100 miles, are open to ATVs. Additionally, the Cisneros Trail, located near Lake Isabel, also accommodates ATVs alongside hikers and bikers.

Most popular routes in Custer County

Hiking in Custer County

Most popular attractions in Custer County

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Didn’t find what you were looking for?

Check out more MTB trails throughout Custer County below and find the perfect route in your destination.

Sawtooth National Recreation Area

Nearby adventure guides

Things to Do in Cecil D. Andrus-White Clouds Wilderness

Things to Do in Hemingway-Boulders Wilderness

background

Get ready to conquer new peaks

Sign up for Free

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

© komoot GmbH

Privacy Policy