USFS National Forest System Trails · Lolo National Forest · Montana · Updated June 2026
Tamaracks Trail B (USFS trail 762) is a 0.9 mi trail in Lolo National Forest, Montana. Mountain bikes are designated as allowed, May–Oct, with no Class 1 e-bike designation on record.
Can I bike Tamaracks Trail B?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | May–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 Lolo National Forest, 34% of rideable trail miles are open to mountain bikes — a Bike Access Grade of C.
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About this trail
Tamaracks Trail B (USFS trail 762) runs 0.9 mi through Lolo National Forest in Montana. 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. The trail surface is not specified in the USFS record. No grade band is recorded, so a steepness-based difficulty isn't available for this trail. Bike use is designated as allowed, typically May–Oct. 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 4 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 Lolo National Forest.
Frequently asked questions
- Can you mountain bike on Tamaracks Trail B?
- Yes. Mountain bikes are designated as allowed on Tamaracks Trail B in Lolo National Forest, typically May–Oct, per USFS data.
- Are e-bikes allowed on Tamaracks Trail B?
- No e-bike class (1, 2 or 3) is designated on Tamaracks Trail B in the USFS data.
- How long is Tamaracks Trail B?
- Tamaracks Trail B measures about 0.9 mi in total, summed across its mapped National Forest System segments.
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 Lolo National Forest (USFS trail geometry isn't mapped).
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