USFS National Forest System Trails · Mt. Baker-Snoqualmie National Forest · Washington · Updated October 2026
Evans Ck-Jeep 520 (USFS trail 520) is a 2.7 mi trail in Mt. Baker-Snoqualmie National Forest, Washington. Mountain bikes are designated as allowed year-round, with Class 1 e-bikes also designated.
- Trail length
- 2.7 mi
- Grade-based difficulty
- Intermediategrade band +10-12%
- Surface
- Native Material
- USFS trail class
- Class 31 primitive · 5 developed
Can I bike Evans Ck-Jeep 520?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | year-round |
| 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, 74% of rideable trail miles are open to mountain bikes — a Bike Access Grade of A.
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About this trail
Evans Ck-Jeep 520 (USFS trail 520) runs 2.7 mi through Mt. Baker-Snoqualmie National Forest in Washington. The figures here are pulled from the official US Forest Service trail data for Mt. Baker-Snoqualmie 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. Based on slope, this is a Intermediate trail (grade band +10-12%); that reflects moderate gradient and is not the same as a technical MTB difficulty rating. Mountain bikes are allowed, open year-round in the data. On the electric side, Class 1, Class 2, Class 3 e-bikes are also designated (Apr–Dec) — Class 1 being pedal-assist only, Classes 2 and 3 adding a throttle and higher assisted 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. 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 Evans Ck-Jeep 520?
- Yes. Mountain bikes are designated as allowed on Evans Ck-Jeep 520 in Mt. Baker-Snoqualmie National Forest, year-round, per USFS data.
- Are e-bikes allowed on Evans Ck-Jeep 520?
- Class 1, Class 2, Class 3 e-bikes are designated on Evans Ck-Jeep 520 in the USFS data.
- How long is Evans Ck-Jeep 520?
- Evans Ck-Jeep 520 measures about 2.7 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Evans Ck-Jeep 520?
- USFS data records the tread surface of Evans Ck-Jeep 520 as native material.
- How difficult is Evans Ck-Jeep 520?
- 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 Mt. Baker-Snoqualmie National Forest (USFS trail geometry isn't mapped).
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