Beltzville State Park is a 2,972.39-acre Pennsylvania state park in Franklin and Towamensing townships, Carbon County, Pennsylvania in the United States. The park opened in 1972, and was developed around the U.S. Army Corps of Engineers flood control project, Beltzville Dam on Pohopoco Creek. The village of Big Creek Valley was vacated in 1966 to make way for Beltzville Lake. Beltzville Lake is a 951.5 acres with 19.8 miles of shoreline. Beltzville State Park is 5 miles east of Lehighton just off U.S. Route 209. The park is at an elevation of 633 feet.
Beltzville Lake is a popular fishing destination. Anglers can fish for striped bass, largemouth and smallmouth bass, trout, walleye, perch, and muskellunge. Pohopoco Creek is stocked with trout by the Pennsylvania Fish and Boat Commission.
Hunting is permitted at Beltzville State Park. Hunters are expected to follow the rules and regulations of the Pennsylvania Game Commission. The common game species are ruffed grouse, squirrels, pheasant, waterfowl, white-tailed deer, and rabbits. The hunting of groundhogs is prohibited.
The swimming beach is open from late May until the middle of September along 525 feet of sand beach.
