Wellesley Island State Park

Open

The campground is open for the 2026 season. Different loops operate on varying schedules: Areas C, D, and F opened May 1 and run through October 11; Areas A and B opened May 15 and run through September 12. Select cabins and Eel Bay Cottages are available year-round. Reservations can be made up to 9 months in advance via ReserveAmerica.

About

Wellesley Island State Park stands as the premier camping destination in New York's Thousand Islands region, offering 432 campsites across multiple loops with diverse accommodation options. The Fox loop features 56 full hookup sites with electric, water, and sewer connections, while other areas provide electric-only hookups or primitive tent camping. Twelve vacation rental cottages and a cabin colony expand lodging options for those seeking more amenities. The park's location on Wellesley Island in the St. Lawrence River provides outstanding recreational opportunities centered on the water. Four boat launches and a full-service marina with rentals give easy access to world-class fishing waters known for perch, smallmouth bass, northern pike, and muskie. A sandy swimming beach operates during summer months, and a 9-hole golf course offers scenic rounds with river views. The Minna Anthony Common Nature Center encompasses 600 acres of preserved habitat with hiking trails and educational programs. A quarter-mile accessible trail leads to picnic areas, making the nature center welcoming to all visitors. Full campground amenities include hot showers, bathhouses, a camp store, laundromat, and playground facilities.

Directions

Located at 44927 Cross Island Road, Fineview, NY 13640. From Interstate 81, take the Wellesley Island exit and follow Cross Island Road to the park entrance.

Amenities

Water Yes
Fires Allowed Yes
Toilets Yes
Dump Station Yes
Wifi
Pets Allowed Yes
Showers Yes
Electric Hookups Yes
Water Hookups Yes
Sewer Hookups Yes
Camp Store Yes
Price $24 - $187.5

Vehicle

Max RV Length 50ft
Max Trailer Length 20ft
Big Rig Friendly No
Pull Through Sites No

Contact

Phone +1 (315) 482-2722

Cell Service

AT&T Yes
Verizon Yes
T-Mobile None

Availability

Community Posts

No posts yet. Be the first to share your experience!