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Routes
Bike touring routes & trails

Flume Gulch, American Gulch, and Browns Gulch Loop

Routes
Bike touring routes & trails

Flume Gulch, American Gulch, and Browns Gulch Loop

Hard

Flume Gulch, American Gulch, and Browns Gulch Loop

03:38

52.0km

740m

Cycling

Cycle the challenging 32.3-mile Flume Gulch, American Gulch, and Browns Gulch Loop in Beaverhead-Deerlodge National Forest.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Beaverhead-Deerlodge National Forest

Waypoints

A

Start point

Parking

Get Directions

1

16.8 km

Flume Gulch Climb

Highlight (Segment) • Climb

Absolutely fantastic dirt/gravel climb, much alongside a creek. Starts at the end of the Brown's Gulch pavement (go left) and ends at the "Y". Go left to continue on Four …

Tip by

2

34.6 km

North Browns Gulch Road

Highlight (Segment) • Trail

This is a great stretch of dirt! Whether your heading out or back towards town you'll love the mountain views and stumbling across the remnants of times gone past.

Tip by

3

40.3 km

Abandoned Green Truck

Highlight • Structure

This is a great landmark. You're getting close to the end of the paved section of Brown's Gulch, and just ahead is the turnoff for Flume Gulch and Brown's Gulch dirt sections.

Tip by

B

52.0 km

End point

Parking

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Way Types & Surfaces

Way Types

31.5 km

12.1 km

8.14 km

304 m

Surfaces

27.9 km

10.2 km

8.14 km

5.61 km

138 m

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Elevation

Elevation

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

Highest point (2,190 m)

Lowest point (1,650 m)

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Weather

Powered by Foreca

Today

Friday 29 May

25°C

8°C

62 %

Additional weather tips

Max wind speed: 26.0 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 cycle this loop?

The best time to cycle this loop is typically after the snow has melted, usually from late spring through early fall. While it's passable with fat bikes in winter, the warmer months offer the most enjoyable touring bicycle experience.

Is this trail suitable for beginner touring cyclists?

This loop is rated as difficult by komoot and described as an intermediate experience for touring cyclists. It features significant climbing and steep sections, so beginners might find it challenging. It's best suited for those with some gravel biking or touring experience.

What kind of terrain can I expect on the Flume Gulch, American Gulch, and Browns Gulch Loop?

The route is primarily a gravel bike route, featuring a mix of climbing and descending sections. You'll encounter varying grades, with some steep climbs and descents. About 7 miles involve climbing, 7 miles descending, and 1 mile is relatively flat.

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

Yes, the route offers a few points of interest. You'll encounter the challenging Flume Gulch Climb, ride along North Browns Gulch Road, and might spot the unique Abandoned Green Truck.

Does this loop intersect with other well-known trails?

Yes, the route incorporates sections of other established paths. You'll ride along parts of the Great Divide Mountain Bike Route, North Browns Gulch Road, and American 26 Gulch.

Where can I park to access the trailhead?

While specific parking details for this exact trailhead aren't provided, trails in this area, such as those near Moulton Cross Country Ski Area, typically offer designated parking. It's advisable to check local resources or maps for the most current trailhead parking information near Butte, Montana.

Are dogs allowed on the Flume Gulch, American Gulch, and Browns Gulch Loop?

As this trail is located within the Beaverhead-Deerlodge National Forest, dogs are generally allowed but must be kept on a leash. Always practice Leave No Trace principles and pack out any waste.

Do I need any permits or have to pay an entrance fee to cycle this route?

This loop is located within the Beaverhead-Deerlodge National Forest. Generally, there are no specific permits or entrance fees required for day-use cycling on trails within National Forests. However, it's always a good idea to check the official U.S. Forest Service website for any current regulations or alerts before your visit.

What kind of bike is best suited for this loop?

This loop is primarily designed as a gravel bike route. A touring bicycle with suitable tires for gravel and some climbing gears will provide the best experience due to the varied terrain and elevation changes.

Are there any amenities like cafes or accommodation near the trail?

The trail is located near Butte, Montana, which offers various amenities including cafes, restaurants, and accommodation options. For specific nearby facilities, you might look into services around the Moulton Cross Country Ski Area, which is in the vicinity.

Is it possible to ride this loop in both directions?

Yes, the trail is suitable for riding in both directions, offering flexibility in how you choose to tackle the climbs and descents.

Nearby routes

Hard

Flume Gulch, American Gulch, and Browns Gulch Loop

03:38h

52.0km

740m

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