USFS National Forest System Trails · Siuslaw National Forest · Oregon · Updated June 2026
East Ridge-Marys Peak (USFS trail 1324) is a 2.4 mi trail in Siuslaw National Forest, Oregon. Mountain bikes are designated as allowed, May–Oct, with no Class 1 e-bike designation on record.
Can I bike East Ridge-Marys Peak?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | May–Oct |
| 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 Siuslaw National Forest, 27% of rideable trail miles are open to mountain bikes — a Bike Access Grade of C.
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About this trail
East Ridge-Marys Peak (USFS trail 1324) is a 2.4 mi trail in Siuslaw National Forest, Oregon. 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. The tread is mapped as native material. USFS slope data puts it in the Advanced band (grade band 12-20%), meaning a steep climb — keep in mind this measures steepness, not trail technicality. Bike use is designated as allowed, typically May–Oct. The agency lists no Class 1, 2 or 3 e-bike designation here; absent a local order to the contrary, that means e-bikes are not an allowed use on this trail. 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. 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 East Ridge-Marys Peak?
- Yes. Mountain bikes are designated as allowed on East Ridge-Marys Peak in Siuslaw National Forest, typically May–Oct, per USFS data.
- Are e-bikes allowed on East Ridge-Marys Peak?
- No e-bike class (1, 2 or 3) is designated on East Ridge-Marys Peak in the USFS data.
- How long is East Ridge-Marys Peak?
- East Ridge-Marys Peak measures about 2.4 mi in total, summed across its mapped National Forest System segments.
- What is the surface of East Ridge-Marys Peak?
- USFS data records the tread surface of East Ridge-Marys Peak as native material.
- How difficult is East Ridge-Marys Peak?
- 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 Siuslaw National Forest (USFS trail geometry isn't mapped).
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