Best things to do in Thousand Islands
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Recommended activities in Thousand Islands
Tours & day trips
See all 27 activities
Boldt Castle and 2 Nation Tour
Activity duration is 3 hours and 30 minutes
7.6 out of 10 with 16 reviews
Free cancellation available
Water activities
See all 3 activities
Kingston: Heart of the Thousand Islands Riverboat Cruise
Activity duration is 3 hours
9.0 out of 10 with 5 reviews
Holiday & seasonal tours
See all 3 activities
Kingston: Sunset Dinner Cruise
Activity duration is 3 hours
9.2 out of 10 with 5 reviews
Popular places to visit

Boldt Castle
After visiting Boldt Castle, make a plan to see the other sights and activities in Alexandria Bay. Amble around the area's riverfront or seek out the local tours.
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