Skilak Lake
 Skilak Lake is a large lake on the Kenai Peninsula Alaska. The lake is part of the Kenai River system but also contains glacial runoff. The water is exceptionally clear with a mostly rocky bottom relatively free of aquatic vegetation. It is within the Kenai National Wildlife Refuge and can be accessed by Skilak Lake Loop Road via the Sterling Highway. Maximum depth is 528 feet (161 m) it is 15 miles (24 km) long and up to 4 miles (6.4 km) wide in places.