Trail 509-A
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.
1.5 mi · Typical grade 0 to 5%
About 250 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
- 1.5 mi mapped
- Grade
- Typical grade 0 to 5%
- Surface
- native material
- Motorized status
- Motorized use designated by the USFS
- Accessibility
- Not listed by the USFS as accessible
- Designation
- National trail designation