The Pennsylvania’s State Park system provides access to 200,000 acres of nature and includes a variety of terrain and geological features. In Philadelphia and the adjacent counties alone, there are 14 state parks, where anyone can go enjoy forests, fields and water, free of charge. The parks are open every day of the year, from sunrise to sunset, with day areas closing at dusk. Some also offer overnight camping to groups or individuals. Picnic tables are usually easy to find and some areas also have grills. Dogs are allowed in most areas of the parks, but must be kept on a leash. Pet owners are responsible for cleaning up after…