11. Glass bottom boat tour of Rock Island Lighthouse on the St. Lawrence River
4.7· 98 reviews· 2.8 hoursTwo hours on a glass-bottom boat — view underwater life and wildlife, rock Island stop for lighthouse access and a museum visit.
“Visiting the Rock Island Lighthouse was a fantastic experience, and I found the history of both the lighthouse and its keepers to be quite captivating. The guides on the boat and at the lighthouse were friendly and very well-informed. We had a wonderful time and I would definitely recommend this tour.”— P3943RIscotts
22. 1000 Islands boat tour from Clayton
4.5· 16 reviews· 2 hoursTwo hours by boat — explore the 1000 Islands with a naturalist guide, learn about local wildlife and the region's history along tranquil shores and channels.
“The tour was excellent. We had perfect weather, and it was fascinating to visit islands we hadn't seen before. The narrator did a great job, and I really enjoyed the cruise. I recommend ensuring the microphone and speaker system is thoroughly checked before each tour.”— Destination783683
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