Cove Lake State Park is a state park in Campbell County, Tennessee, in the southeastern United States. The park consists of 673 acres situated around Cove Lake, an impoundment of Cove Creek created by the completion of Caryville Dam in 1936. The park's location is in the town of Caryville and west of Jacksboro. Cove Lake is an extension of the much larger Norris Reservoir, which extends across the lower 15 miles of Cove Creek downstream from Caryville Dam.