Mary Island State Park
Wellesley Island, NY 13640
Wellesley Island, NY 13640
Toll Free Phone: 800-456-CAMP
Dockage • Pet Friendly • Tent Sites • Waterfront
Access is by boat only. Offering seclusion and spectacular views of the Canadian shore or the shipping channel. The park has a picnic area and several foot trails. Pets must have proof of current rabies vaccination; certificate inoculation or dated collar tag. Household pets only.