Hidden deep within the highlands of northern Okanogan County, visitors will discover a jewel of a mountain lake. Aspen tree groves and sagebrush line the shores, providing a scenic backdrop to many lakeside activities. Mountain goats are often seen high on the surrounding mountain sides. Try your luck fly fishing for trout or take a peaceful hike in the 5,518-acre Chopaka Mountain Wilderness Study Area (WSA). The WSA is accessed by non-motorized trails through the Chopaka Lake campground.
From Highway 97 at Tonasket, take the Loomis-Oroville Highway west through Loomis. Two miles past Loomis, turn left onto the Chopaka Mountain Road. Keep to the right and drive the steep grade up the mountain. After 3.5 miles, take the road to the right for two more miles to reach Chopaka Lake. The BLM camping area is north of the Washington State Department of Natural Resources campground.