Official Boldt Castle Website - Alexandria Bay NY in the Heart of the 1000 Islands

1000 Islands NY tour St. Lawrence River

  • Welcome
  • Visiting
    • Plan Your Visit
    • Rules Of Boldt Facilities
    • Hospitality
    • Photography
  • Virtual Tour
    • Download the Boldt Castle App
    • The Alster Tower
    • The Castle
    • The Castle Interior
    • The Dove-Cote
    • The Entry Arch
    • The Gardens & Grounds
    • The Gazebo
    • The Power House
    • Renovations
    • Kestrel 1892 Steam Yacht
  • Weddings
  • History
  • News & Events
    • Family Discovery Day
    • Independance Day Fireworks
    • Fairytale Adventure
    • Economic Impact in Region
    • Boldt Castle Employment Listings
    • Thousand Islands Bridge Employment Listings
  • Yacht House
  • Downloads
    • Download the Boldt Castle App
    • Literature
    • Photo Gallery
    • Videos
    • Wallpapers

Photo Gallery

  • The Italian Gardens
    The Italian Gardens
    Independance Day Fireworks over Boldt Castle
    Independance Day Fireworks over Boldt Castle
    The Arch of Honor and Swan Pond after dark
    The Arch of Honor and Swan Pond after dark
  • The Powerhouse at the foot of Heart Island
    The Powerhouse at the foot of Heart Island
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2021 Dates & Hours of Operation

    Boldt Castle & Boldt Yacht House

  • May 8 - October 11:

    10:30 AM - 6:30 PM

Special Hours:

Boldt Castle will remain open until 7:30pm on Independence Day Weekend on Saturday, July 3rd and Sunday, July 4th and remain open until 7:30pm on Labor Day Weekend on Saturday, September 4th and Sunday, September 5th.

For more info: 315.482.9724

Boat tours from both the U.S. and Canada stop at Heart Island. Extensive docking is available for private pleasure craft. A shuttle from Heart Island provides access to the Boldt Castle Yacht House.

Please Note: The Castle does not have climate control. Please dress appropriately for the weather.

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Web site courtesy of the:
Thousand Islands Bridge Authority / Boldt Castle
PO Box 428, Collins Landing
Alexandria Bay, NY 13607

In Season: 315-482-9724
Off Season: 315-482-2501

Coordinates:
+44° 20' 40.29" N, -75° 55' 21.27" W

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Copyright © 2021 · Thousand Islands Bridge Authority | Boldt Castle · Site Design: Riverside Media, LLC.