The South Fork supports the largest riparian cottonwood gallery forest in the West and is among the most unique and diverse ecosystems in Idaho. It is also home to 126 bird species, including 21 raptors, meriting a “National Important Bird Area” designation. The river also supports the largest native cutthroat fishery outside of Yellowstone National Park. The corridor is also home for an impressive array of other wildlife including moose, deer, elk, mountain goats, mountain lions, black bears, bobcats, coyotes, river otter, beaver, fox, and mink.
Among recreationists throughout the country, the South Fork is known as a premier blue ribbon trout fishery, and was selected as the host site for the 1997 World Fly-Fishing Championship. More than 300,000 visitors each year enjoy fishing, camping, hiking, and boating.
Photo: Bureau of Land Management