USFS National Forest System Trails · Siuslaw National Forest · Oregon · Updated June 2026
Siltcoos Lake Trail (USFS trail 1333) is a 2.2 mi trail in Siuslaw National Forest, Oregon. Mountain bikes are designated as allowed year-round, with no Class 1 e-bike designation on record.
Can I bike Siltcoos Lake Trail?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | year-round |
| 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.
Watch Siuslaw National Forest for access changes
Email me when USFS mountain-bike or e-bike designations change for trails in Siuslaw National Forest. Free, unsubscribe anytime.
About this trail
Siltcoos Lake Trail (USFS trail 1333) is a 2.2 mi trail in Siuslaw National Forest, Oregon. 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. Based on slope, this is a Easy trail (grade band 0-5%); that reflects gentle gradient and is not the same as a technical MTB difficulty rating. Mountain bikes are allowed, open year-round in the data. 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. Because conditions, closures, and local orders change between data refreshes, confirm the current status with the managing ranger district before you ride.
Frequently asked questions
- Can you mountain bike on Siltcoos Lake Trail?
- Yes. Mountain bikes are designated as allowed on Siltcoos Lake Trail in Siuslaw National Forest, year-round, per USFS data.
- Are e-bikes allowed on Siltcoos Lake Trail?
- No e-bike class (1, 2 or 3) is designated on Siltcoos Lake Trail in the USFS data.
- How long is Siltcoos Lake Trail?
- Siltcoos Lake Trail measures about 2.2 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Siltcoos Lake Trail?
- USFS data records the tread surface of Siltcoos Lake Trail as native material.
- How difficult is Siltcoos Lake Trail?
- Its grade-based difficulty is Easy (grade band 0-5%), 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).
Where to stay near Siuslaw National Forest
Find hotels, cabins, and vacation rentals near Siuslaw National Forest — plan your ride.
Top-rated places to stay near Siuslaw National Forest
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Riding Siuslaw National Forest?
Trail-access updates and trip ideas by email.