River Spur
USFS trail 33742A
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 5 to 8%
Trail facts
- Length
- 0.0 mi mapped
- Grade
- Typical grade 5 to 8% (USFS trail class TG02)
- Surface
- native material
- USFS-managed hiker season
- May 15 through September 15
- USFS-managed uses
- Hiking
- Motorized status
- Non-motorized (USFS designation)
- Accessibility
- Not listed by the USFS as accessible
- Designation
- National trail designation
- National forest
- Tongass 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.
Elevation
- Elevation
- About 50 ft
Estimates, derived from openly published government elevation data sampled along the USFS-mapped route, computed 2026-07-11. We have not measured these figures in the field.
DEM(s) courtesy of the Polar Geospatial Center.
Plan a day on this trail
A day here means a typical grade of 5 to 8%, inside a managed hiker season that runs May 15 through September 15. Tell the Trip Builder where you are headed and it assembles a day-specific kit with weather, daylight, and terrain in mind.
Build your kitData: U.S. Forest Service, retrieved 2026-07-09.