Where is Mary Island State Park?

Wellesley Island is home to Mary Island State Park. Spend the day exploring the area and seeing some of the local attractions. If you're looking for things to see and do in the area, you may want to check out Boldt Castle and St. Lawrence Islands National Park.

Where Can I Stay near Mary Island State Park?

We've got 79 hotels to choose from within 5 miles of Mary Island State Park. You may want to think about one of these choices that are popular with our guests:

Bonnie Castle Resort & Marina - 1.8 mi (2.9 km) away

• • 3-star hotel • Free breakfast • Free parking • Free WiFi • Central location

Riveredge Resort - 2 mi (3.2 km) away

• • 3.5-star resort • Free breakfast • Free WiFi • Fitness center • Walkable location

FABULOUS ICE-FISHING! Waterfront, Cozy, WiFi, Family-friendly, 3 acres, Views - 1 mi (1.6 km) away

• • 3-star hotel • Free WiFi • Free airport shuttle • Restaurant • Walkable location

Things to See and Do near Mary Island State Park

What to See near Mary Island State Park

• • Boldt Castle
• • St. Lawrence Islands National Park
• • 1000 Islands Tower
• • Thousand Islands Bridge
• • Thousand Islands National Park

Things to Do near Mary Island State Park

• • Thousand Islands Winery
• • Cornwall Brothers Museum
• • Smuggler's Glen Golf Course

How to Get to Mary Island State Park

Flights to Wellesley Island

• • Watertown, NY (ART-Watertown Intl.), 22.7 mi (36.5 km) from central Wellesley Island
• • Kingston, ON (YGK-Norman Rogers), 30.8 mi (49.6 km) from central Wellesley Island