USFS National Forest System Trails · Mt. Baker-Snoqualmie National Forest · Washington · Updated October 2026
White River (USFS trail 1199) is a 4.9 mi trail in Mt. Baker-Snoqualmie National Forest, Washington. Mountain bikes are designated as allowed year-round, with no Class 1 e-bike designation on record.
- Trail length
- 4.9 mi
- Grade-based difficulty
- Easygrade band +5-8%
- Surface
- Native Material
- USFS trail class
- Class 21 primitive · 5 developed
Can I bike White River?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | year-round |
| 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 Mt. Baker-Snoqualmie National Forest, 74% of rideable trail miles are open to mountain bikes — a Bike Access Grade of A.
Watch Mt. Baker-Snoqualmie National Forest for access changes
Email me when USFS mountain-bike or e-bike designations change for trails in Mt. Baker-Snoqualmie National Forest. Free, unsubscribe anytime.
About this trail
White River (USFS trail 1199) is a 4.9 mi trail in Mt. Baker-Snoqualmie National Forest, 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. USFS records list its surface as native material. Based on slope, this is a Easy trail (grade band +5-8%); that reflects gentle gradient and is not the same as a technical MTB difficulty rating. Bike use is designated as allowed year-round. 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 2 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 White River?
- Yes. Mountain bikes are designated as allowed on White River in Mt. Baker-Snoqualmie National Forest, year-round, per USFS data.
- Are e-bikes allowed on White River?
- No e-bike class (1, 2 or 3) is designated on White River in the USFS data.
- How long is White River?
- White River measures about 4.9 mi in total, summed across its mapped National Forest System segments.
- What is the surface of White River?
- USFS data records the tread surface of White River as native material.
- How difficult is White River?
- Its grade-based difficulty is Easy (grade band +5-8%), 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).
Where to stay near Mt. Baker-Snoqualmie National Forest
Find hotels, cabins, and vacation rentals near Mt. Baker-Snoqualmie National Forest — plan your ride.
Top-rated places to stay near Mt. Baker-Snoqualmie National Forest
Prices for Oct 30–Nov 1, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Riding Mt. Baker-Snoqualmie National Forest?
Trail-access updates and trip ideas by email.