Playgrounds that never close

When I checked the Department of Conservation and Natural Resources Calendar of Events for the Pennsylvania Wilds just now, I counted 25 events, some as close as Parker Dam State Park and others farther away at Bald Eagle, Hills Creek or Leonard Harrison state parks. There are things like snowshoe-lacing workshops, a family ice-fishing clinic, the basics of ice hockey, and snowshoe basics. One park is having a program on The Great Backyard Bird Count, which is in February.