Pawtuckaway State Park
Pawtuckaway State Park is a dog-friendly recreation area in New Hampshire. Pets are welcome on the hiking trails through Reservation Road and Round Pond Road, but are not permitted through the main gate and into the campground area. Your pooch can join you through the main gate before Memorial Day weekend in May and after Columbus Day in October. As well as being home to a lovely lake, there are lots of scenic views around the park too. Visit Website
Or call (603) 895-3031 for more information.