Challis is a small town in central Idaho known for its rugged and scenic landscape. The area experiences a semi-arid climate with hot summers and cold winters. The nearby Salmon River provides an important source of hydrology constituents for the town, including irrigation and recreation opportunities. Outdoor enthusiasts can enjoy a variety of activities in the surrounding mountains, including hiking, fishing, hunting, and skiing. The nearby Frank Church River of No Return Wilderness offers over 2 million acres of untouched wilderness to explore. The town also hosts several annual events, including the Challis Hot Springs Music Festival and the Salmon River Days celebration.