USFS National Forest System Trails · Mark Twain National Forest · Missouri · Updated June 2026
Blue Ridge Horse Trail (USFS trail 266137) is a 9.8 mi trail in Mark Twain National Forest, Missouri. Mountain bikes are designated as allowed year-round, with no Class 1 e-bike designation on record.
Can I bike Blue Ridge Horse Trail?
| 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 Mark Twain National Forest, 100% of rideable trail miles are open to mountain bikes — a Bike Access Grade of A.
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About this trail
Blue Ridge Horse Trail (USFS trail 266137) runs 9.8 mi through Mark Twain National Forest in Missouri. The figures here are pulled from the official US Forest Service trail data for Mark Twain 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. USFS slope data puts it in the Intermediate band (grade band +10-12%), meaning a moderate climb — keep in mind this measures steepness, not trail technicality. 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 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 Mark Twain National Forest.
Frequently asked questions
- Can you mountain bike on Blue Ridge Horse Trail?
- Yes. Mountain bikes are designated as allowed on Blue Ridge Horse Trail in Mark Twain National Forest, year-round, per USFS data.
- Are e-bikes allowed on Blue Ridge Horse Trail?
- No e-bike class (1, 2 or 3) is designated on Blue Ridge Horse Trail in the USFS data.
- How long is Blue Ridge Horse Trail?
- Blue Ridge Horse Trail measures about 9.8 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Blue Ridge Horse Trail?
- USFS data records the tread surface of Blue Ridge Horse Trail as native material.
- How difficult is Blue Ridge Horse Trail?
- 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 Mark Twain National Forest (USFS trail geometry isn't mapped).
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