USFS National Forest System Trails · Prescott National Forest · Arizona · Updated June 2026
Middle Sand Wash (USFS trail 0525) is a 3.2 mi trail in Prescott National Forest, Arizona. Mountain-bike use here is accepted but discouraged in USFS data, with Class 1 e-bikes also designated.
Can I bike Middle Sand Wash?
| 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 Prescott National Forest, 85% of rideable trail miles are open to mountain bikes — a Bike Access Grade of A.
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About this trail
In Prescott National Forest, Arizona, Middle Sand Wash (USFS trail 0525) covers 3.2 mi of National Forest System trail. Everything below comes straight from the US Forest Service National Forest System Trails dataset — length, surface, slope-derived difficulty, and the specific bike and e-bike designations on record — so you can check legality before you load up. Underfoot, the trail is recorded as native material. USFS slope data puts it in the Easy band (grade band 5-8%), meaning a gentle climb — keep in mind this measures steepness, not trail technicality. Note that mountain-bike use here is discouraged in USFS records — confirm with the ranger district before riding. The record additionally permits Class 1, Class 2, Class 3 e-bike use; recall that Class 1 is pedal-assist, while Class 2 adds a throttle and Class 3 a higher cutoff speed. 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. 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 Prescott National Forest.
Frequently asked questions
- Can you mountain bike on Middle Sand Wash?
- Mountain-bike use on Middle Sand Wash 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 Middle Sand Wash?
- Class 1, Class 2, Class 3 e-bikes are designated on Middle Sand Wash in the USFS data.
- How long is Middle Sand Wash?
- Middle Sand Wash measures about 3.2 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Middle Sand Wash?
- USFS data records the tread surface of Middle Sand Wash as native material.
- How difficult is Middle Sand Wash?
- Its grade-based difficulty is Easy (grade band 5-8%), 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 Prescott National Forest (USFS trail geometry isn't mapped).
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