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:
Waypoints
Start point
Parking
Get Directions
16.8 km
Highlight (Segment) • Climb
Tip by
34.6 km
Highlight (Segment) • Trail
Tip by
40.3 km
Highlight • Structure
Tip by
52.0 km
End point
Parking
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
Highest point (2,190 m)
Lowest point (1,650 m)
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Weather
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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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Yes, the trail is suitable for riding in both directions, offering flexibility in how you choose to tackle the climbs and descents.