Things to do In Thousand Islands

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Popular activities in Thousand Islands

Tours & day trips

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Boldt Castle and 2 Nation Tour

Boldt Castle and 2 Nation Tour

Activity duration is 3 hours and 30 minutes
7.6 out of 10 with 14 reviews
Free cancellation available
Price is $32 per adult
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Water activities

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From Ivy Lea: 1000 Islands Boldt Castle Scenic Cruise

From Ivy Lea: 1000 Islands Boldt Castle Scenic Cruise

Activity duration is 1 hour
2.0 out of 10 with 1 review
Free cancellation available
Price is $29 per adult
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Holiday & seasonal tours

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Kingston: Sunset Dinner Cruise

Kingston: Sunset Dinner Cruise

Activity duration is 3 hours
Price is $99 per adult
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Popular places to visit

The tiny islands in the St Lawrence River are actually the tops of worn-down mountains. Do the cruise around all the quirky ways that people have added structures to them. And then you come across Boldt castle amongst all the islands! #water #boats #castles

Boldt Castle

4.5/5(248 reviews)

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.

Boldt Castle