Cascade is a rustic city in and the region seat of Valley County, Idaho, United States, in the west focal piece of the state. The populace was 939 at the 2010 evaluation, down from 997 out of 2000. Cascade is situated on the southeast shore of Lake Cascade, some time ago known as "Cascade Reservoir". With the presentation of the Tamarack Resort in 2004, the name was formally changed to evade the negative promoting undertones of "store".
It was shaped by the culmination of Cascade Dam, on the north side of the city. Development by the Bureau of Reclamation started in 1942, was stopped amid World War II, and finished in 1948. The recreational city of McCall is 29 mi north, and the town of Donnelly is somewhat finished halfway, by means of Highway 55. The Tamarack Resort is over the supply toward the northwest.