USFS National Forest System Trails · Angeles National Forest · California · Updated June 2026
Silver Fish Trail (USFS trail 232N28) is a 13.5 mi trail in Angeles National Forest, California. Mountain bikes are designated as allowed year-round, with no Class 1 e-bike designation on record.
Can I bike Silver Fish Trail?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Allowed | year-round |
| 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 Angeles National Forest, 56% of rideable trail miles are open to mountain bikes — a Bike Access Grade of B.
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About this trail
Silver Fish Trail (USFS trail 232N28) is a 13.5 mi trail in Angeles National Forest, California. 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. Based on slope, this is a Intermediate trail (grade band 10-12%); that reflects moderate gradient and is not the same as a technical MTB difficulty rating. Bike use is designated as allowed year-round. 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 Silver Fish Trail?
- Yes. Mountain bikes are designated as allowed on Silver Fish Trail in Angeles National Forest, year-round, per USFS data.
- Are e-bikes allowed on Silver Fish Trail?
- No e-bike class (1, 2 or 3) is designated on Silver Fish Trail in the USFS data.
- How long is Silver Fish Trail?
- Silver Fish Trail measures about 13.5 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Silver Fish Trail?
- USFS data records the tread surface of Silver Fish Trail as native material.
- How difficult is Silver Fish Trail?
- Its grade-based difficulty is Intermediate (grade band 10-12%), 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 Angeles National Forest (USFS trail geometry isn't mapped).
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