USFS National Forest System Trails · Mark Twain National Forest · Missouri · Updated June 2026
Ozark Trail - Middle Fork (USFS trail 056168) is a 23.2 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 Ozark Trail - Middle Fork?
| 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
In Mark Twain National Forest, Missouri, Ozark Trail - Middle Fork (USFS trail 056168) covers 23.2 mi of National Forest System trail. 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. 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. 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 Ozark Trail - Middle Fork?
- Yes. Mountain bikes are designated as allowed on Ozark Trail - Middle Fork in Mark Twain National Forest, year-round, per USFS data.
- Are e-bikes allowed on Ozark Trail - Middle Fork?
- No e-bike class (1, 2 or 3) is designated on Ozark Trail - Middle Fork in the USFS data.
- How long is Ozark Trail - Middle Fork?
- Ozark Trail - Middle Fork measures about 23.2 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Ozark Trail - Middle Fork?
- USFS data records the tread surface of Ozark Trail - Middle Fork as native material.
- How difficult is Ozark Trail - Middle Fork?
- 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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