Parent County: Idaho, Boise
Co. Seat: Cities
Cascade: Donnelly, McCall, Warm Lake, Yellow Pine
Established February 26, 1917 with its county seat at Cascade. Named for the outstanding topographical feature of
the area, Long Valley. Fur trappers were the first white men in the area but permanent settlement did not take place until the 1880s when livestock ranchers moved into Long Valley.
County Courthouse, Cascade, ID 83611-0737 Phone: (208) 382-4297 Fax: (208) 382-4955
IGS Publication: Spring 2000