USFS National Forest System Trails · Custer Gallatin National Forest · Montana · Updated June 2026
Tucker Creek (USFS trail 102) is a 14.9 mi trail in Custer Gallatin National Forest, Montana. Mountain bikes are designated as allowed, May–Oct, with no Class 1 e-bike designation on record.
Can I bike Tucker Creek?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | May–Oct |
| 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.
Watch Custer Gallatin National Forest for access changes
Email me when USFS mountain-bike or e-bike designations change for trails in Custer Gallatin National Forest. Free, unsubscribe anytime.
About this trail
Tucker Creek (USFS trail 102) runs 14.9 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. Underfoot, the trail is recorded as native material. Based on slope, this is a Advanced trail (grade band +12-20%); that reflects steep gradient and is not the same as a technical MTB difficulty rating. Mountain bikes are allowed, with a May–Oct season in the data. 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 Tucker Creek?
- Yes. Mountain bikes are designated as allowed on Tucker Creek in Custer Gallatin National Forest, typically May–Oct, per USFS data.
- Are e-bikes allowed on Tucker Creek?
- No e-bike class (1, 2 or 3) is designated on Tucker Creek in the USFS data.
- How long is Tucker Creek?
- Tucker Creek measures about 14.9 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Tucker Creek?
- USFS data records the tread surface of Tucker Creek as native material.
- How difficult is Tucker Creek?
- 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 Custer Gallatin National Forest (USFS trail geometry isn't mapped).
Where to stay near Custer Gallatin National Forest
Find hotels, cabins, and vacation rentals near Custer Gallatin National Forest — plan your ride.
Top-rated places to stay near Custer Gallatin National Forest
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Riding Custer Gallatin National Forest?
Trail-access updates and trip ideas by email.