I found this PA state park while looking on the Web for a place to ride bikes with my nine-year-old son. Although it was only fifteen minutes from where I have lived for a decade, I had never heard of it. It is terrific! All kinds of terrain and interesting things, such as a working farm, paved trails, grass trails, gravel trails, mountaim biking trails down to Stony Creek, a trout hatchery, a pond and an old rail line. We were there on Columbus Day, and the visitors' center was closed. We'll be going back soon.