Explore Thousand Islands ← Return to Map DONATE TO THE THOUSAND ISLANDS REGION Parks, Historic Sites, and Outdoor Spaces in the Thousand Islands Region Black River Trail Burnham Point State Park Canoe-Picnic Point State Park Cedar Island State Park Cedar Point State Park Coles Creek State Park Cumberland Bay State Park Dewolf Point State Park Eel Weir State Park Grass Point State Park Higley Flow State Park Jacques Cartier State Park Keewaydin State Park Kring Point State Park Long Point State Park Macomb Reservation State Park Mary Island State Park Point Au Roche State Park Robert G. Wehle State Park Robert Moses State Park Rock Island Lighthouse State Park Sackets Harbor Battlefield State Historic Site Southwick Beach State Park Waterson Point State Park Wellesley Island State Park Westcott Beach State Park Whetstone Gulf State Park ← Return to Map