The Chilmark Park is a great 8.3-mile park that was once used for a Country Club and now is a beautiful park for Fido to run around in. The park offers tennis courts, basketball courts, a soccer field, baseball and softball diamond, plus a playground. There is grass for you dog to relax on, and a great walking path where you both can travel throughout the park and get a good walk in together. The park is in the process of putting restrooms in, plus another athletic field, making it an even better park to hang out at. Don't forget to bring clean-up bags with you.