WNG, that's spectacular.
South Mountain Park is the
biggest municipal park in the country. The biggest state park is
Adirondack state park in New York State. It started the whole public park concept. It is larger than the National Parks of Yellowstone, Yosemite, Grand Canyon, Glacier, and Great Smoky Mountains combined! It is the largest park and the largest state-level protected area in the contiguous United States, and the largest National Historic Landmark.