Grindstone Island Travel Guide
Tourist Guide
Visit Grindstone Island
1000 Islands Harbor Hotel
Great place and location.
Reviewed on 1 Dec 2025
Riveredge Resort
Perfect location right next to river, beautiful view from balcony and friendly staff. Staff at front desk was helpful to provide is water bottles at midnight.
Reviewed on 28 Nov 2025
Otter Creek Inn
Loved this place!
Reviewed on 14 Sept 2025
Angel Rock Waterfront Cottages and Vacation Homes
Beautiful property at a great location
Reviewed on 10 Oct 2025
Charming Wellesley Island Cabin Near State Parks
Walk to St Lawrence River: Clayton Apt w/ Porch!
We absolutely loved our stay and the owners go above board trying to make sure that there is everything in there that you might possibly need. We would definitely stay there again if we go back to Clayton it was absolutely wonderful experience.
Reviewed on 22 Sept 2025
Popular places to visit
Canoe-Picnic Point State Park
You can take time to visit Canoe-Picnic Point State Park during your travels to Clayton. While you're in the area, stroll along the riverfront.
1000 Islands River Rat Cheese
You can search for that perfect souvenir at 1000 Islands River Rat Cheese during your visit to Clayton. Amble around the area's riverfront or seek out the local tours.
Clayton Marina
Explore the waterfront of Clayton Marina and enjoy other activities such as boating in Clayton. Amble around the area's riverfront or seek out the local tours.
Antique Boat Museum
You can study the exhibits at Antique Boat Museum, a museum with a storied past, during your trip to Clayton. Amble around the area's riverfront or seek out the local tours.
The Clayton Opera House
You can make plans for a show at The Clayton Opera House during your stay in Clayton. While you're in the area, stroll along the riverfront.
Thousand Islands Museum
You can study the exhibits at Thousand Islands Museum, a museum with a storied past, during your travels to Clayton. Stroll along the riverfront or seek out the local tours.
Things to do
Thousand Islands Two Castle Helicopter Tour
