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Routes
Cycling routes
United States
Montana

Custer Gallatin National Forest

Routes
Cycling routes
United States
Montana

Custer Gallatin National Forest

The best cycling routes in Custer Gallatin National Forest

4.7

(13)

329

riders

41

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Touring cycling in Custer Gallatin National Forest offers routes through a vast and ecologically diverse landscape. The region features rugged mountain peaks, expansive grasslands, and pristine waterways, including the dramatic Beartooth Mountains and Absaroka Range. Cyclists can experience varied terrain, from challenging mountain passes to serene forest roads and dedicated bike trails. The forest's diverse ecosystems provide a continually engaging touring experience.

Best touring cycling routes in Custer Gallatin National Forest

  • The most popular touring cycling route is Beartooth Highway:…

Last updated: July 7, 2026

6

riders

#1.

Beartooth Highway: Silver Gate to Red Lodge

111km

07:18

1,770m

2,340m

The Beartooth Highway: Silver Gate to Red Lodge offers an exceptionally challenging touring cycling experience through some of the most dramatic landscapes in the United States. As you climb, you'll…

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5.0

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3

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The Abandoned Railroad Bed Bike Trail offers a unique touring cycling experience along a historic railway corridor just outside Yellowstone National Park. As you ride, you'll parallel the Yellowstone River,…

Easy
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Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Easy

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Tips from the Community

Andrus
September 9, 2025, West Yellowstone

West Yellowstone serves as the main entry point along the western edge of Yellowstone National Park, and it is well equipped to handle visitors. You'll find a wide range of accommodation and dining options as well as grocery stores. It's a good place to resupply for those on the Great Divide Mountain Bike Route.

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gabinchuck
June 18, 2025, Mystic Lake

Beautiful forest lake with meadows and trails and a Forest Service Cabin you can reserve.

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The Roosevelt Arch is a historic stone gateway at Yellowstone’s north entrance in Gardiner, Montana. Built in 1903, it famously bears the inscription β€œFor the Benefit and Enjoyment of the People.”

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The Abandoned Railroad Bed Bike Trail is near Yellowstone National Park's North Entrance and offers an 8-mile (13 km) round-trip adventure along a historic railway corridor. Starting northwest of the Heritage and Research Center in Gardiner, Montana, the trail parallels the Yellowstone River and provides views of Electric Peak and opportunities to observe local wildlife such as pronghorn, elk, and bison. When you start out, you will need to walk your bike a short distance from Old Yellowstone Trail Road until you reach the old railroad bed that comprises the bike trail. Mountain or gravel bikes are recommended because the trail a gently sloping gravel and dirt surface. Due to limited parking at the pullout on the old Yellowstone Road near the Heritage and Research Center, it's good to arrive early. Like everywhere in Yellowstone both black and grizzly bears are active in the area, so be aware and carry bear spray. Additionally, there are sometimes cactus along the roadbed; using tubeless tires with sealant can help prevent punctures.

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Nice pedestrian bridge over the South Fork of the Madison River. The bridge is part of the Yellowstone Shortline Trail.

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Great single track on an overgrown old forest road. Ripping descent back to the road!

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David
July 21, 2024, Mystic Lake Cabin

don'tiss the turn up the single track. My tracker went into sleep, but if you sleep you might miss the turn

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Lisa
December 10, 2023, Lake Creek Falls

This is one of the shortest hikes you'll ever take, but the payoff is really pretty: You get good views of Lake Creek and the foaming waterfall it creates as it spills downstream. The lake then runs under the Beartooth Scenic Byway, eventually joining the Clarks Fork Yellowstone River.

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Frequently Asked Questions

How many touring cycling routes are available in Custer Gallatin National Forest?

Custer Gallatin National Forest offers a wide variety of touring cycling routes, with over 45 options available. These routes cater to different skill levels, including easy, moderate, and difficult trails.

What is the best time of year for touring cycling in Custer Gallatin National Forest?

The optimal time for touring cycling in Custer Gallatin National Forest is typically between June and October. During these months, weather conditions are generally favorable, allowing access to most routes.

What kind of terrain can I expect on touring cycling routes in Custer Gallatin National Forest?

The terrain in Custer Gallatin National Forest is incredibly diverse. You can expect everything from challenging mountain passes with significant elevation gains, such as the Beartooth Highway, to serene forest roads and dedicated, mostly paved bike trails like the Hyalite Reservoir loop from Practice Rock. The forest also features expansive grasslands and pristine waterways.

Are there easy touring cycling routes suitable for beginners?

Yes, there are several easy touring cycling routes perfect for beginners or those seeking a more relaxed ride. An excellent option is the Abandoned Railroad Bed Bike Trail, an 8.7-mile path offering high desert views and opportunities for wildlife sightings. Overall, there are 20 easy routes available.

Are there challenging long-distance touring routes for experienced cyclists?

Absolutely. For experienced touring cyclists seeking a challenge, routes like the Beartooth Highway: Silver Gate to Red Lodge offer a difficult 68.7-mile journey with over 5,800 feet of elevation gain, winding through breathtaking mountain views and alpine plateaus. Another demanding option is the State Line Montana/Wyoming – Beartooth Pass loop from Headstrong Buttress.

Are there any scenic viewpoints or natural features to look out for along the cycling routes?

Custer Gallatin National Forest is rich with scenic beauty. Cyclists can enjoy towering mountain peaks, serene alpine lakes, and lush forests. Notable natural features include the dramatic Beartooth Mountains and the Absaroka Range. Many routes offer opportunities to see landmarks like Mount Blackmore or Baldy Mountain Summit.

Can I find routes that pass by lakes or waterfalls?

Yes, the forest boasts crystal-clear glacial-fed lakes and picturesque waterfalls. Routes often provide access to stunning locations like Fairy Lake, Hyalite Reservoir, and Ousel Falls, offering beautiful visual rewards and peaceful stopping points.

Are there any circular touring cycling routes in the forest?

Yes, several circular touring cycling routes are available. For example, the Hyalite Reservoir loop from Practice Rock is a moderate 15.7-mile trail, and the West Yellowstone – Reas Pass loop from West Yellowstone offers an easy 18.4-mile option.

What wildlife might I encounter while cycling in Custer Gallatin National Forest?

Custer Gallatin National Forest is a haven for diverse wildlife. Cyclists have unique opportunities to observe animals such as bighorn sheep, elk, deer, black and grizzly bears, mountain goats, cougars, wolves, and bald eagles in their natural habitat. Always be mindful of wildlife and maintain a safe distance.

Are there options for wild camping along touring cycling routes?

Yes, wild camping is permitted in Custer Gallatin National Forest, adding an element of adventure for touring cyclists. It's advisable to be self-sufficient and prepared for backcountry conditions when planning to wild camp.

What do other touring cyclists enjoy most about the routes here?

The touring cycling routes in Custer Gallatin National Forest are highly rated by the komoot community, with an average score of 4.8 stars from 10 reviews. Cyclists often praise the stunning vistas, the diverse ecosystems ranging from rugged mountains to expansive grasslands, and the variety of routes catering to all skill levels.

Is public transport an option for accessing touring cycling routes?

While specific public transport options directly to trailheads may be limited, some areas of the forest are accessible via major highways like Gallatin Canyon Drive (Highway 191), which can be reached by various means. Planning for self-sufficiency is generally recommended.

What should I know about parking when planning a touring cycling trip?

Parking is generally available at various access points and trailheads throughout Custer Gallatin National Forest. It's always a good idea to check specific route details or local forest service information for designated parking areas, especially for popular routes or during peak seasons.

Most popular routes in Custer Gallatin National Forest

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