About us : The entrance to Burlingame State Park picnic area and the Kimball Sanctuary is Prosser Trail, an exit off US Route 1 in Charlestown, RI. This very popular state recreation area offers 50 fireplaces, toilets, drinking water, a swimming beach and a nearby DEM boat launch for boating and fishing. The campground is 3,100 acres of rocky woodland that surrounds Watchaug Pond in...