USFS National Forest System Trails · Flathead National Forest · Montana · Updated June 2026
Round Meadow Loop (USFS trail 45) is a 3.3 mi trail in Flathead National Forest, Montana. Mountain bikes are designated as allowed, May–Oct, with no Class 1 e-bike designation on record.
Can I bike Round Meadow Loop?
| 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 Flathead National Forest, 27% of rideable trail miles are open to mountain bikes — a Bike Access Grade of C.
Watch Flathead National Forest for access changes
Email me when USFS mountain-bike or e-bike designations change for trails in Flathead National Forest. Free, unsubscribe anytime.
About this trail
Round Meadow Loop (USFS trail 45) runs 3.3 mi through Flathead National Forest in Montana. 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 Easy band (grade band 0-5%), meaning a gentle climb — keep in mind this measures steepness, not trail technicality. Mountain bikes are allowed, with a May–Oct season in the data. No e-bike class (1, 2 or 3) is designated on this trail in the USFS data, so treat it as a non-motorized route unless a posted order says otherwise. 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. 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 Round Meadow Loop?
- Yes. Mountain bikes are designated as allowed on Round Meadow Loop in Flathead National Forest, typically May–Oct, per USFS data.
- Are e-bikes allowed on Round Meadow Loop?
- No e-bike class (1, 2 or 3) is designated on Round Meadow Loop in the USFS data.
- How long is Round Meadow Loop?
- Round Meadow Loop measures about 3.3 mi in total, summed across its mapped National Forest System segments.
- What is the surface of Round Meadow Loop?
- USFS data records the tread surface of Round Meadow Loop as native material.
- How difficult is Round Meadow Loop?
- 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 Flathead National Forest (USFS trail geometry isn't mapped).
Where to stay near Flathead National Forest
Find hotels, cabins, and vacation rentals near Flathead National Forest — plan your ride.
Top-rated places to stay near Flathead 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 Flathead National Forest?
Trail-access updates and trip ideas by email.