The Snake River in Hells Canyon features illustrated river maps showing the topography of the land for river runners, including river mileage, campsites, rapids, and other features of interest.

 

Authors: Duwain Whitis & Barbara Vinson

Copyright: 2003

Size: 9"w x 14"h waterproof paper

Pages: 15

Map Pages: USGS 7.5" Color Topo Reproductions

Scale: 2,000 feet per inch