USFS National Forest System Trails · Santa Fe National Forest · New Mexico · Updated June 2026
Chamisa (USFS trail 183) is a 2.4 mi trail in Santa Fe National Forest, New Mexico. Mountain bikes are designated as allowed, May–Oct, with no Class 1 e-bike designation on record.
Can I bike Chamisa?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | May–Oct |
| Class 1 e-bike (pedal-assist, 20 mph) | — | |
| Class 2 e-bike (throttle, 20 mph) | — | |
| Class 3 e-bike (pedal-assist, 28 mph) | — |
Zooming out: across Santa Fe National Forest, 63% of rideable trail miles are open to mountain bikes — a Bike Access Grade of B.
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About this trail
Chamisa (USFS trail 183) is a 2.4 mi trail in Santa Fe National Forest, New Mexico. 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. 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. Mountain bikes are allowed, with a May–Oct season in the data. 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 Santa Fe National Forest.
Frequently asked questions
- Can you mountain bike on Chamisa?
- Yes. Mountain bikes are designated as allowed on Chamisa in Santa Fe National Forest, typically May–Oct, per USFS data.
- Are e-bikes allowed on Chamisa?
- No e-bike class (1, 2 or 3) is designated on Chamisa in the USFS data.
- How long is Chamisa?
- Chamisa measures about 2.4 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Chamisa?
- USFS data records the tread surface of Chamisa as native material.
- How difficult is Chamisa?
- 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 Santa Fe National Forest (USFS trail geometry isn't mapped).
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