The Selway River is a scenic river located in north-central Idaho, flowing through the Selway-Bitterroot Wilderness. It is approximately 47 miles long and is known for its pristine waters and rugged landscapes, making it a popular destination for outdoor enthusiasts. The river is part of the larger Salmon River system and is renowned for its excellent fishing, particularly for cutthroat trout. The Selway River is also famous for its whitewater rafting opportunities, attracting adventurers seeking thrilling experiences in a beautiful natural setting.