USFS National Forest System Trails · Coronado National Forest · Arizona · Updated June 2026
Red Spring Pass (USFS trail 483A) is a 1 mi trail in Coronado National Forest, Arizona. Mountain bikes are designated as allowed year-round, with Class 1 e-bikes also designated.
Can I bike Red Spring Pass?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | year-round |
| 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 Coronado National Forest, 84% of rideable trail miles are open to mountain bikes — a Bike Access Grade of A.
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About this trail
Red Spring Pass (USFS trail 483A) runs 1 mi through Coronado National Forest in Arizona. 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. USFS records list its surface as native material. Based on slope, this is a Easy trail (grade band +5-8%); that reflects gentle gradient and is not the same as a technical MTB difficulty rating. Bike use is designated as allowed year-round. 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 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. For day-of certainty on closures or seasonal orders, check directly with the ranger district, since this reflects the USFS data as of the latest refresh.
Frequently asked questions
- Can you mountain bike on Red Spring Pass?
- Yes. Mountain bikes are designated as allowed on Red Spring Pass in Coronado National Forest, year-round, per USFS data.
- Are e-bikes allowed on Red Spring Pass?
- Class 1, Class 2, Class 3 e-bikes are designated on Red Spring Pass in the USFS data.
- How long is Red Spring Pass?
- Red Spring Pass measures about 1 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Red Spring Pass?
- USFS data records the tread surface of Red Spring Pass as native material.
- How difficult is Red Spring Pass?
- 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 Coronado National Forest (USFS trail geometry isn't mapped).
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