USFS National Forest System Trails · Flathead National Forest · Montana · Updated June 2026
Boney Gulch (USFS trail 801) is a 2.5 mi trail in Flathead National Forest, Montana. Mountain bikes are designated as allowed, Jun–Nov, with no Class 1 e-bike designation on record.
Can I bike Boney Gulch?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | Jun–Nov |
| Class 1 e-bike (pedal-assist, 20 mph) | Restricted | — |
| Class 2 e-bike (throttle, 20 mph) | Restricted | — |
| Class 3 e-bike (pedal-assist, 28 mph) | Restricted | — |
Zooming out: across Flathead National Forest, 27% of rideable trail miles are open to mountain bikes — a Bike Access Grade of C.
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About this trail
Boney Gulch (USFS trail 801) is a 2.5 mi trail in Flathead National Forest, Montana. The figures here are pulled from the official US Forest Service trail data for Flathead National Forest, covering the trail's mileage, tread, grade band, and the bike and e-bike uses the agency lists as designated. USFS records list its surface as native material. USFS slope data puts it in the Advanced band (grade band 12-20%), meaning a steep climb — keep in mind this measures steepness, not trail technicality. Bike use is designated as allowed, typically Jun–Nov. No e-bike class (1, 2 or 3) is designated on this trail in the USFS data, so treat it as a non-motorized route unless a posted order says otherwise. The route is mapped as USFS Trail Class 3 on the agency's 1-to-5 development scale, where 1 is the most primitive, minimally maintained tread and 5 is the most developed. Because conditions, closures, and local orders change between data refreshes, confirm the current status with the managing ranger district before you ride.
Frequently asked questions
- Can you mountain bike on Boney Gulch?
- Yes. Mountain bikes are designated as allowed on Boney Gulch in Flathead National Forest, typically Jun–Nov, per USFS data.
- Are e-bikes allowed on Boney Gulch?
- No e-bike class (1, 2 or 3) is designated on Boney Gulch in the USFS data.
- How long is Boney Gulch?
- Boney Gulch measures about 2.5 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Boney Gulch?
- USFS data records the tread surface of Boney Gulch as native material.
- How difficult is Boney Gulch?
- Its grade-based difficulty is Advanced (grade band 12-20%), derived from USFS slope data. This reflects steepness, not technical mountain-bike difficulty.
How we read this data
Grade-based difficulty above is the USFS grade (route steepness), not a technical mountain-bike rating — a gentle-grade trail can still be rocky or technical, and vice versa. Bike and e-bike status come verbatim from the USFS managed-use fields for this trail; we never infer access we can't cite. See our methodology for how the dataset is built and what each field means.
Where it is
Approximate location of Flathead National Forest (USFS trail geometry isn't mapped).
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