Grenell Island Tours and Activities
Visit Grenell Island
Plan a trip to see Grenell Island
Sonder by Marriott Bonvoy Court Square Apartments Long Island City
Reviewed on 17 Feb 2026
SIXTY Lower East Side
Reviewed on 20 Feb 2026
Popular places to visit
Grass Point State Park
You can take time to visit Grass Point State Park during your travels to Fishers Landing. Make some time to visit the monuments while you're in the area.
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.
Thousand Islands Winery
You can enjoy a tasting or tour at Thousand Islands Winery during your travels to Alexandria Bay. Amble around the area's riverfront or seek out the local tours.
Coyote Moon Vineyards
You can enjoy a tasting or tour at Coyote Moon Vineyards during your travels to Clayton. Stroll along the 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.
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.
Top Grenell Island Hotel & Accommodation Deals
Check availability on hotels close to Grenell Island
1000 Islands Harbor Hotel
Newly built cottage in historic Thousand Island Park, New York
Cozy Rustic Cabin - 1000 Islands Getaway
1000 Islands Waterfront Cottage
River & Charm: 2 Homes, on 10 Acres Near Clayton
3 Mi to St Lawrence River: Spacious Ranch Home
Visit Us For The Best View Of The Thousand Islands
Chateau Country Inn
Riveredge Resort
