USFS National Forest System Trails · Humboldt-Toiyabe National Forest · Nevada · Updated June 2026
Clear Creek Extension (USFS trail 21567) is a 7.9 mi trail in Humboldt-Toiyabe National Forest, Nevada. Mountain bikes are designated as allowed, Jun–Oct, with no Class 1 e-bike designation on record.
Can I bike Clear Creek Extension?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | Jun–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 Humboldt-Toiyabe National Forest, 20% of rideable trail miles are open to mountain bikes — a Bike Access Grade of D.
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About this trail
In Humboldt-Toiyabe National Forest, Nevada, Clear Creek Extension (USFS trail 21567) covers 7.9 mi of National Forest System trail. The figures here are pulled from the official US Forest Service trail data for Humboldt-Toiyabe 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. Its grade-based difficulty is Intermediate (grade band +10-12%) — a moderate steepness profile derived from USFS slope data, not a technical mountain-bike rating. Bike use is designated as allowed, typically Jun–Oct. 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. 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 Clear Creek Extension?
- Yes. Mountain bikes are designated as allowed on Clear Creek Extension in Humboldt-Toiyabe National Forest, typically Jun–Oct, per USFS data.
- Are e-bikes allowed on Clear Creek Extension?
- No e-bike class (1, 2 or 3) is designated on Clear Creek Extension in the USFS data.
- How long is Clear Creek Extension?
- Clear Creek Extension measures about 7.9 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Clear Creek Extension?
- USFS data records the tread surface of Clear Creek Extension as native material.
- How difficult is Clear Creek Extension?
- Its grade-based difficulty is Intermediate (grade band +10-12%), 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 Humboldt-Toiyabe National Forest (USFS trail geometry isn't mapped).
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