Spectacle Lake is a 396 acre storage reservoir in the Whitestone Coulee Unit of the Okanogan-Similkameen Division of the Chief Joseph Dam Project and located near Tonasket, Washington. This is a Reclamation irrigation project associated with Chief Joseph Dam but not a part of the dam. Fish species include rainbow trout. The lake is managed as a trout fishery and possession of other species is prohibited. Fishing season from mid-April to Oct. 1. Apples, pears, cherries, and alfalfa hay are the chief crops produced in the project area. The apples are world famous for their high quality.

Site is about 15 miles northwest of Tonasket off U.S. 97 near Loomis.