USFS National Forest System Trails · Chequamegon-Nicolet National Forest · Wisconsin · Updated June 2026
Boulder Lake Mtb Trail (USFS trail 55208) is a 11.4 mi trail in Chequamegon-Nicolet National Forest, Wisconsin. Mountain bikes are designated as allowed, Jan–Mar, May–Dec, with no Class 1 e-bike designation on record.
Can I bike Boulder Lake Mtb Trail?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | Jan–Mar, May–Dec |
| Class 1 e-bike (pedal-assist, 20 mph) | — | |
| Class 2 e-bike (throttle, 20 mph) | — | |
| Class 3 e-bike (pedal-assist, 28 mph) | — |
Zooming out: across Chequamegon-Nicolet National Forest, 99% of rideable trail miles are open to mountain bikes — a Bike Access Grade of A.
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About this trail
In Chequamegon-Nicolet National Forest, Wisconsin, Boulder Lake Mtb Trail (USFS trail 55208) covers 11.4 mi of National Forest System trail. The figures here are pulled from the official US Forest Service trail data for Chequamegon-Nicolet 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. No grade band is recorded, so a steepness-based difficulty isn't available for this trail. Bike use is designated as allowed, typically Jan–Mar, May–Dec. 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 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. 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 Boulder Lake Mtb Trail?
- Yes. Mountain bikes are designated as allowed on Boulder Lake Mtb Trail in Chequamegon-Nicolet National Forest, typically Jan–Mar, May–Dec, per USFS data.
- Are e-bikes allowed on Boulder Lake Mtb Trail?
- No e-bike class (1, 2 or 3) is designated on Boulder Lake Mtb Trail in the USFS data.
- How long is Boulder Lake Mtb Trail?
- Boulder Lake Mtb Trail measures about 11.4 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Boulder Lake Mtb Trail?
- USFS data records the tread surface of Boulder Lake Mtb Trail 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 Chequamegon-Nicolet National Forest (USFS trail geometry isn't mapped).
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