USFS National Forest System Trails · Bridger-Teton National Forest · Wyoming · Updated June 2026
Arrow Trail (USFS trail 4001A) is a 4.8 mi trail in Bridger-Teton National Forest, Wyoming. Mountain bikes are designated as allowed, May–Oct, with no Class 1 e-bike designation on record.
Can I bike Arrow Trail?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | May–Oct |
| Class 1 e-bike (pedal-assist, 20 mph) | — | |
| Class 2 e-bike (throttle, 20 mph) | — | |
| Class 3 e-bike (pedal-assist, 28 mph) | — |
Zooming out: across Bridger-Teton National Forest, 53% of rideable trail miles are open to mountain bikes — a Bike Access Grade of B.
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About this trail
In Bridger-Teton National Forest, Wyoming, Arrow Trail (USFS trail 4001A) covers 4.8 mi of National Forest System trail. This profile summarizes what the official US Forest Service trail record says about riding it: how long the trail is, what it's built on, how steep the route grades out, and which forms of bike use the agency has designated. USFS records list its surface 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 May–Oct. 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. 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 Arrow Trail?
- Yes. Mountain bikes are designated as allowed on Arrow Trail in Bridger-Teton National Forest, typically May–Oct, per USFS data.
- Are e-bikes allowed on Arrow Trail?
- No e-bike class (1, 2 or 3) is designated on Arrow Trail in the USFS data.
- How long is Arrow Trail?
- Arrow Trail measures about 4.8 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Arrow Trail?
- USFS data records the tread surface of Arrow Trail 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 Bridger-Teton National Forest (USFS trail geometry isn't mapped).
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