USFS National Forest System Trails · Custer Gallatin National Forest · Montana · Updated June 2026
North Trail Creek Divide (USFS trail 442) is a 1.5 mi trail in Custer Gallatin National Forest, Montana. Mountain bikes are designated as allowed, Jan–Mar, Jul–Dec, with no Class 1 e-bike designation on record.
Can I bike North Trail Creek Divide?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | Jan–Mar, Jul–Dec |
| 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 Custer Gallatin National Forest, 98% of rideable trail miles are open to mountain bikes — a Bike Access Grade of A.
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About this trail
North Trail Creek Divide (USFS trail 442) runs 1.5 mi through Custer Gallatin National Forest in Montana. The figures here are pulled from the official US Forest Service trail data for Custer Gallatin National Forest, covering the trail's mileage, tread, grade band, and the bike and e-bike uses the agency lists as designated. The tread is mapped as native material. No grade band is recorded, so a steepness-based difficulty isn't available for this trail. Bike use is designated as allowed, typically Jan–Mar, Jul–Dec. The agency lists no Class 1, 2 or 3 e-bike designation here; absent a local order to the contrary, that means e-bikes are not an allowed use on this trail. 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. For day-of certainty on closures or seasonal orders, check directly with the ranger district, since this reflects the USFS data as of the latest refresh.
Frequently asked questions
- Can you mountain bike on North Trail Creek Divide?
- Yes. Mountain bikes are designated as allowed on North Trail Creek Divide in Custer Gallatin National Forest, typically Jan–Mar, Jul–Dec, per USFS data.
- Are e-bikes allowed on North Trail Creek Divide?
- No e-bike class (1, 2 or 3) is designated on North Trail Creek Divide in the USFS data.
- How long is North Trail Creek Divide?
- North Trail Creek Divide measures about 1.5 mi in total, summed across its mapped National Forest System segments.
- What is the surface of North Trail Creek Divide?
- USFS data records the tread surface of North Trail Creek Divide as native material.
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 Custer Gallatin National Forest (USFS trail geometry isn't mapped).
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