River Junction Fishing Access Site is located at the confluence of the North Fork and Blackfoot River, offering 6 campsites with vault toilets and a carry-in boat launch for non-motorized watercraft.

The site permits camping with a 7-day time limit and allows boating, fishing, rafting, and swimming, though access via County Road 1 is very rough and has difficult ADA accessibility.

Located 39 miles east of Bonner on Highway 200, this is a popular access point for float-in camping and river recreation on the Blackfoot River.