Henrys Fork Basin

Photo: Idaho Department of Parks and Recreation, Millionaire's Hole, Harriman State Park

The Henrys Fork is a major tributary of the Snake River, draining about 3,200 square miles in Idaho and Wyoming. Land use is timber production and grazing in the uplands, with both irrigated and dryland farming in the lower plains. The recreational resources in the upper basin are outstanding, with international recognition for quality fishing experiences.

Henrys Fork Basin Plan

(click to enlarge)