USFS National Forest System Trails · Ottawa National Forest · Michigan · Updated June 2026
Peregrine (Hacking Site) (USFS trail 60141) is a 0.9 mi trail in Ottawa National Forest, Michigan. Mountain bikes are designated as allowed year-round, with no Class 1 e-bike designation on record.
Can I bike Peregrine (Hacking Site)?
| 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 Ottawa National Forest, 8% of rideable trail miles are open to mountain bikes — a Bike Access Grade of F.
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About this trail
In Ottawa National Forest, Michigan, Peregrine (Hacking Site) (USFS trail 60141) covers 0.9 mi of National Forest System trail. 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. USFS records list its surface as native material. USFS slope data puts it in the Intermediate band (grade band 8-10%), meaning a moderate climb — keep in mind this measures steepness, not trail technicality. 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 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 Peregrine (Hacking Site)?
- Yes. Mountain bikes are designated as allowed on Peregrine (Hacking Site) in Ottawa National Forest, year-round, per USFS data.
- Are e-bikes allowed on Peregrine (Hacking Site)?
- No e-bike class (1, 2 or 3) is designated on Peregrine (Hacking Site) in the USFS data.
- How long is Peregrine (Hacking Site)?
- Peregrine (Hacking Site) measures about 0.9 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Peregrine (Hacking Site)?
- USFS data records the tread surface of Peregrine (Hacking Site) as native material.
- How difficult is Peregrine (Hacking Site)?
- Its grade-based difficulty is Intermediate (grade band 8-10%), 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 Ottawa National Forest (USFS trail geometry isn't mapped).
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