According to the latest information available, the Cave Rock Boat Launch in Douglas County, Nevada is a concrete boat ramp that is 33 feet wide. It provides access to Lake Tahoe, a large freshwater lake located in the Sierra Nevada Mountains. Due to the size and depth of Lake Tahoe, a wide range of watercraft are permitted on the water, including powerboats, sailboats, kayaks, jet skis, and paddleboards. However, it is important to note that boaters must comply with all applicable laws and regulations, including those related to safety and environmental stewardship. Additionally, the use of personal watercraft is restricted in certain areas of the lake, and users are encouraged to familiarize themselves with these restrictions before launching from the Cave Rock Boat Launch or any other access point. Get driving directions.