USFS National Forest System Trails · Ozark-St. Francis National Forest · Arkansas · Updated June 2026
Mg Black Oak Ridge Spur Nw (USFS trail 2338) is a 0.7 mi trail in Ozark-St. Francis National Forest, Arkansas. Mountain-bike use here is accepted but discouraged in USFS data, with Class 1 e-bikes also designated.
Can I bike Mg Black Oak Ridge Spur Nw?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Accepted but discouraged | — |
| Class 1 e-bike (pedal-assist, 20 mph) | Allowed | year-round |
| Class 2 e-bike (throttle, 20 mph) | Allowed | year-round |
| Class 3 e-bike (pedal-assist, 28 mph) | Allowed | year-round |
Zooming out: across Ozark-St. Francis National Forest, 32% of rideable trail miles are open to mountain bikes — a Bike Access Grade of C.
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About this trail
In Ozark-St. Francis National Forest, Arkansas, Mg Black Oak Ridge Spur Nw (USFS trail 2338) covers 0.7 mi of National Forest System trail. The figures here are pulled from the official US Forest Service trail data for Ozark-St. Francis National Forest, covering the trail's mileage, tread, grade band, and the bike and e-bike uses the agency lists as designated. Underfoot, the trail is recorded as native material. Based on slope, this is a Advanced trail (grade band 12-20%); that reflects steep gradient and is not the same as a technical MTB difficulty rating. Note that mountain-bike use here is discouraged in USFS records — confirm with the ranger district before riding. On the electric side, Class 1, Class 2, Class 3 e-bikes are also designated — Class 1 being pedal-assist only, Classes 2 and 3 adding a throttle and higher assisted speed. 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 Ozark-St. Francis National Forest.
Frequently asked questions
- Can you mountain bike on Mg Black Oak Ridge Spur Nw?
- Mountain-bike use on Mg Black Oak Ridge Spur Nw is discouraged in USFS records, though Class 1 e-bike use is designated. Confirm current rules with the managing ranger district.
- Are e-bikes allowed on Mg Black Oak Ridge Spur Nw?
- Class 1, Class 2, Class 3 e-bikes are designated on Mg Black Oak Ridge Spur Nw in the USFS data.
- How long is Mg Black Oak Ridge Spur Nw?
- Mg Black Oak Ridge Spur Nw measures about 0.7 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Mg Black Oak Ridge Spur Nw?
- USFS data records the tread surface of Mg Black Oak Ridge Spur Nw as native material.
- How difficult is Mg Black Oak Ridge Spur Nw?
- Its grade-based difficulty is Advanced (grade band 12-20%), 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 Ozark-St. Francis National Forest (USFS trail geometry isn't mapped).
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