Tongue River Cave
USFS trail 093
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.
0.3 mi · Typical grade 8 to 10%
About 300 ft between the route's high and low points. An estimate from USGS elevation data, computed 2026-07-10; not measured in the field.
Trail facts
- Length
- 0.3 mi mapped
- Grade
- Typical grade 8 to 10%
- Surface
- native material
- USFS-managed hiker season
- June 15 through November 15
- USFS-managed uses
- Hiking
- Motorized status
- Non-motorized (USFS designation)