About
Henrys Fork, Idaho — 1983 Wild and Scenic, Railroad Ranch. The Henry's Fork carries the name of Andrew Henry, a fur trapper and partner of William Henry Ashley who explored the upper Snake River drainage in 1824–1825 (Source: henrysfork.org). Half a century later, in 1880, the Oregon Short Line Railroad founded the Railroad Ranch, a 5,000-acre cattle operation that ran a herd of purebred Hereford cattle along the river's banks (Source: henrysfork.org). The waters they grazed beside drain a sprawling system — the watershed today encompasses 1.7 million acres and more than 3,000 miles of rivers, streams, and canals (Source: henrysfork.org). Recognition of that abundance came in stages. In 1983, Congress designated 64 miles of the Henry's Fork a National Wild and Scenic River (Source: wikipedia.org), and the following year a group of concerned citizens established the Henry's Fork Foundation in 1984 to debate the river's future, taking up riparian fencing projects and other improvements (Source: henrysfork.org). What began as trapping ground and cattle range now stands among the West's most carefully tended trout waters, its character guarded by the people who fish and farm it.
River conditions are community-verified. CFS ranges, difficulty ratings, and access points may not reflect every flow level or seasonal change. Always check current conditions, scout unfamiliar rapids, and paddle within your skill level.