Formed by the Tacoma Power’s Mossyrock Dam, the tallest dam in Washington State, Riffe Lake winds for over 20 miles through forested hillsides. With Mossyrock Park on the west end of the lake, and Taidnapam Park on the east end, the lake is well-equipped with recreational facilities for fun on the water. On the highway at the west end of Riffe Lake, the North Shore Fishing Access offers a close-up view of the dam. Nearby, the Riffe Lake Overlook provides beautiful views of Riffe Lake.