Ice fishing is a popular attraction at the park during winter. Ice fishermen most often catch largemouth bass, pickerel , northern pike using natural or artificial bait. Occasionally walleye, muskies, crappies and sunfish may be caught through the ice. Pennsylvania Fish Commission laws apply. Pinchot Lake is designated as a Conservation Lake.
Special regulations cover the minimum size and creel limits.
A nature center located in the Conewango day use area is open on selected days in the summer. Common game species are squirrels, pheasants, rabbits and deer. A designated natural ice skating area is enjoyed by many visitors. Ice boats displaying a current launching permit are permitted on the lake. Cross-country skiing is becoming an increasingly popular activity over snow covered hiking trails or the campground roads.