USFS National Forest System Trails · Bridger-Teton National Forest · Wyoming · Updated June 2026
Skyline Tr (USFS trail 4042) is a 5.7 mi trail in Bridger-Teton National Forest, Wyoming. Mountain bikes are designated as allowed, Jan–May, Jul–Dec, with no Class 1 e-bike designation on record.
Can I bike Skyline Tr?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | Jan–May, 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 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
Skyline Tr (USFS trail 4042) runs 5.7 mi through Bridger-Teton National Forest in Wyoming. The figures here are pulled from the official US Forest Service trail data for Bridger-Teton 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. No grade band is recorded, so a steepness-based difficulty isn't available for this trail. Bike use is designated as allowed, typically Jan–May, Jul–Dec. 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. Treat this as a planning reference rather than a live conditions report, and verify any time-sensitive closure or order with the ranger district that manages Bridger-Teton National Forest.
Frequently asked questions
- Can you mountain bike on Skyline Tr?
- Yes. Mountain bikes are designated as allowed on Skyline Tr in Bridger-Teton National Forest, typically Jan–May, Jul–Dec, per USFS data.
- Are e-bikes allowed on Skyline Tr?
- No e-bike class (1, 2 or 3) is designated on Skyline Tr in the USFS data.
- How long is Skyline Tr?
- Skyline Tr measures about 5.7 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Skyline Tr?
- USFS data records the tread surface of Skyline Tr 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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