USFS National Forest System Trails · Fishlake National Forest · Utah · Updated June 2026
Devils Armchair (USFS trail PST 00) is a 6 mi trail in Fishlake National Forest, Utah. Mountain-bike use here is accepted but discouraged in USFS data, with Class 1 e-bikes also designated.
Can I bike Devils Armchair?
| Use | Status | Season on record |
|---|---|---|
| Mountain bike | Accepted but discouraged | — |
| Class 1 e-bike (pedal-assist, 20 mph) | Allowed | year-round |
| Class 2 e-bike (throttle, 20 mph) | Allowed | year-round |
| Class 3 e-bike (pedal-assist, 28 mph) | Allowed | year-round |
Zooming out: across Fishlake National Forest, 2% of rideable trail miles are open to mountain bikes — a Bike Access Grade of F.
Watch Fishlake National Forest for access changes
Email me when USFS mountain-bike or e-bike designations change for trails in Fishlake National Forest. Free, unsubscribe anytime.
About this trail
Devils Armchair (USFS trail PST 00) is a 6 mi trail in Fishlake National Forest, Utah. 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. Note that mountain-bike use here is discouraged in USFS records — confirm with the ranger district before riding. On the electric side, Class 1, Class 2, Class 3 e-bikes are also designated — Class 1 being pedal-assist only, Classes 2 and 3 adding a throttle and higher assisted speed. The route is mapped as USFS Trail Class 4 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 Devils Armchair?
- Mountain-bike use on Devils Armchair is discouraged in USFS records, though Class 1 e-bike use is designated. Confirm current rules with the managing ranger district.
- Are e-bikes allowed on Devils Armchair?
- Class 1, Class 2, Class 3 e-bikes are designated on Devils Armchair in the USFS data.
- How long is Devils Armchair?
- Devils Armchair measures about 6 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Devils Armchair?
- USFS data records the tread surface of Devils Armchair as native material.
- How difficult is Devils Armchair?
- 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 Fishlake National Forest (USFS trail geometry isn't mapped).
Where to stay near Fishlake National Forest
Find hotels, cabins, and vacation rentals near Fishlake National Forest — plan your ride.
Top-rated places to stay near Fishlake 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 Fishlake National Forest?
Trail-access updates and trip ideas by email.
More trails in Fishlake National Forest
57.7 mi · Advanced grade
56.2 mi · Advanced grade
47.9 mi · Advanced grade
25.9 mi · Advanced grade
23.4 mi · Advanced grade
23.1 mi · Advanced grade