Welcome to Lake Ontario & Thousand Islands

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Experience Lake Ontario & Thousand Islands

Day tours

Cruises, Sailing & Water Tours

St Lawrence River Cruise with Optional Boldt Castle Tour

Starting at$22

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Cruises, Sailing & Water Tours

St Lawrence River Glass-Bottom Boat Cruise from Clayton

Starting at$24

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Cruises, Sailing & Water Tours

2-Hour St Lawrence River Sunset Cruise from Clayton

Starting at$20

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Cruises, Sailing & Water Tours

St Lawrence River Happy Hour Cruise

Starting at$20

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Cruises, Sailing & Water Tours

2 Hour St Lawrence River Cruise Among the Thousand Islands

Starting at$22

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Travel guides

Starting at $13.99

Cover of AlaskaCover of Washington, Oregon & the Pacific Northwest travel guidebook – Lonely Planet Shop

Lake Ontario & Thousand Islands activities

Lake Ontario & Thousand Islands in detail