Codorus State Park draws many who to love to fish and boat with Lake Marburg, its warm water fishery. Popular species of this lake include yellow perch, bluegill, northern pike, crappie, largemouth bass, catfish, muskellunge and tiger muskellunge. Rainbow trout are stocked seasonally. Approximately 2,900 acres of Codorus State Park are open to hunting, trapping and the training of dogs during established seasons. Common game species are deer, pheasant, rabbit, squirrel and waterfowl. One of the largest swimming pools in the state and a wading pool are open 11 a.m. to 7 p.m. from Memorial Day weekend to Labor Day, unless posted otherwise. Winter activites include snowmobiling, cross-country skiing, sledding, ice fishing, and ice boating.

• The scenic park is enjoyed on foot by many hikers on the 5-mile hiking system.
• A seven-mile bridle trail network attracts many horseback riders.
• Mooring spaces may be rented from April 1 to October 31.