Heart Island, Alexandria Bay

4.8
#2 of 7 in Parks in Alexandria Bay
Heart Island is an island in the Town of Alexandria within the Saint Lawrence River, along the northern border of the U.S. state of New York, in Jefferson County. The island is one of the most prominent within the Thousand Islands archipelago, which stretches from New York State to Canada.

Heart Island is home to Boldt Castle, which is open to the public as a tourist attraction.

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Heart Island Reviews

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TripAdvisor Traveler Rating
TripAdvisor Traveler Rating 5.0
187 reviews
Google
4.6
TripAdvisor
  • Spent time exploring the grounds. The history was very interesting. So glad they are restoring the buildings.  more »
  • Immaculate grounds. Beautiful place. You can spend a few hours here. You get here by boat only and can get the boat at the dock in Alexandria Bay.  more »
Google
  • Wonderful ride on the tour boat after a visit to Dark Island. Fun day. Boldt Castle is amazing!
  • Love this place. I go every year

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