Lower Salmon River Map » Idaho

Idaho's famed "river of no return", the Salmon River, flows westward through the largest roadless wilderness in the lower 48 states. The Lower Salmon River Trip begins below Riggins, Idaho - slightly downstream from where the upper or "Main" Salmon trip ends. The lower portion of the Salmon River travels through a series of canyons before meeting with the larger Snake River along the western border of Idaho.