Trailers and motor homes may use a convenient, sanitary dumping station at the campground entrance. Maximum stay is 14 consecutive days. Greenwood Lake and the East Branch of Standing Stone Creek are regularly stocked with trout by the Pennsylvania Fish and Boat Commission. Ice fishing is permitted. All Pennsylvania Fish and Boat Commission laws and regulations apply.
Wildlife is abundant in the area.
White-tailed deer, black bear, wild turkey, ruffed grouse, and many species of small game may be seen by the alert observer. Ducks, great blue herons, and Canadian geese at times visit the lake. A portion of the park and most of the adjacent Rothrock State Forest lands are open to hunting during Pennsylvania Game Commission seasons. Ice skating is popular on the lake and the park serves as a snowmobiling trailhead after the end of antlerless deer season. Snowmobilers may use parking lots, comfort stations, and picnic tables before riding on the adjacent state forest trails.