State Park · New York, United States

Wellesley Island State Park

Wellesley Island State Park is a state park in New York, United States, covering 2,636 acres (1,067 ha), established in 1951; it recorded 180,952 visits in 2024.

Wellesley Island State Park
Wellesley Island State Park.

Photo: Yinan Chen via Wikimedia Commons, Public domain. Cropped and resized for display.

Park facts

Park typeState Park
LocationThousand Islands, New York, United States
Area2,636 acres (1,067 ha)
Established1951
Annual visits (2024)180,952
Coordinates44.3300° N, 76.0000° W
Managed byNew York state park system

Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.

About Wellesley Island State Park

Wellesley Island State Park is a 2,636-acre (10.67 km2) state park located on Wellesley Island in the St. Lawrence River in the Town of Orleans in Jefferson County, New York. The park is divided into sections that are on different parts of the island. It has the largest camping complex in the Thousand Islands region, including wilderness campsites on the banks of the St. Lawrence accessible only by foot or boat. The park is open year-round.

Description from the park's Wikipedia article (CC BY-SA), linked in the sources below.

Planning your visit

Best time to visit

Open year-round

What to do

Camping

Where to stay

CampgroundsYes

Airports near this park

The airports a visitor would actually fly into, nearest first — each link opens its profile on our sister site AirportProfiles.

Parks nearby

More parks in New York

Frequently asked questions

Where is Wellesley Island State Park?

Wellesley Island State Park is in New York, United States (44.3300° N, 76.0000° W).

When was Wellesley Island State Park established?

Wellesley Island State Park was established in 1951, per the source listed at the foot of this page.

How big is Wellesley Island State Park?

Wellesley Island State Park covers 2,636 acres (1,067 ha).

How many people visit Wellesley Island State Park each year?

It recorded 180,952 recreation visits in 2024, the latest published figure.

When is the best time to visit Wellesley Island State Park?

Open year-round.

Does Wellesley Island State Park have campgrounds?

Yes — Wellesley Island State Park has campgrounds.

Sources