Norpine- Lower Bridge Loop
USFS trail 21021F SNOW
The route in 3D
Fly this trail over real terrain
USGS and partner elevation data build the terrain, and the US Forest Service centerline draws the route.
0.0 mi · Typical grade 0 to 5%
Trail facts
- Length
- 0.0 mi mapped
- Grade
- Typical grade 0 to 5% (USFS trail class TG01)
- Surface
- snow
- Designation
- National trail designation
- National forest
- Superior National Forest
Length is the trail as the Forest Service maps it, not a trip distance. Hike out and back and you will cover it twice; check the shape of the route before you count on the figure.
This record is a snapshot of U.S. Forest Service data retrieved on 2026-07-09. It does not reflect current closures, conditions, or seasonal orders. Check with the local ranger district before you go.