Cave Rock is located on the Northeast area of the lake. The rock itself has a tunnel in which Highway 50 runs through on both sides of the road. The tunnel has been here since the early 1930s. Cave Rock stands about 400 feet high and the tunnels are about 80 feet above the surface of the lake. The rock is also considered to be sacred by the local Washoe tribe. Years ago, rock climbing used to be popular on the large rock, but restrictions have since been put on the activity. Cave Rock has a boat launching area that includes a double ramp, a dock and 40 spaces for trailer parking. Boat launching hours are May 1 through September 30, 6 am to 8 pm and October 1 through April 30, 6 am to 4 pm daily. Fishing and picnicking is popular in this area as well as swimming and snorkeling off the small beach.