USFS National Forest System Trails · Mt. Baker-Snoqualmie National Forest · Washington · Updated June 2026
Evans Ck-Jeep 517 (USFS trail 517) is a 0.7 mi trail in Mt. Baker-Snoqualmie National Forest, Washington. Mountain-bike use here is accepted but discouraged in USFS data, with Class 1 e-bikes also designated.
Can I bike Evans Ck-Jeep 517?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Accepted but discouraged | — |
| Class 1 e-bike (pedal-assist, 20 mph) | Allowed | Apr–Dec |
| Class 2 e-bike (throttle, 20 mph) | Allowed | Apr–Dec |
| Class 3 e-bike (pedal-assist, 28 mph) | Allowed | Apr–Dec |
Zooming out: across Mt. Baker-Snoqualmie National Forest, 29% of rideable trail miles are open to mountain bikes — a Bike Access Grade of C.
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About this trail
In Mt. Baker-Snoqualmie National Forest, Washington, Evans Ck-Jeep 517 (USFS trail 517) covers 0.7 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. Based on slope, this is a Intermediate trail (grade band 8-10%); that reflects moderate gradient and is not the same as a technical MTB difficulty rating. For traditional mountain bikes, use is discouraged according to USFS data. The record additionally permits Class 1, Class 2, Class 3 e-bike use, Apr–Dec; recall that Class 1 is pedal-assist, while Class 2 adds a throttle and Class 3 a higher cutoff speed. 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 Mt. Baker-Snoqualmie National Forest.
Frequently asked questions
- Can you mountain bike on Evans Ck-Jeep 517?
- Mountain-bike use on Evans Ck-Jeep 517 is discouraged in USFS records, though Class 1 e-bike use is designated. Confirm current rules with the managing ranger district.
- Are e-bikes allowed on Evans Ck-Jeep 517?
- Class 1, Class 2, Class 3 e-bikes are designated on Evans Ck-Jeep 517 in the USFS data.
- How long is Evans Ck-Jeep 517?
- Evans Ck-Jeep 517 measures about 0.7 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Evans Ck-Jeep 517?
- USFS data records the tread surface of Evans Ck-Jeep 517 as native material.
- How difficult is Evans Ck-Jeep 517?
- Its grade-based difficulty is Intermediate (grade band 8-10%), 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 Mt. Baker-Snoqualmie National Forest (USFS trail geometry isn't mapped).
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