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
    • Independence Day Fireworks
    • Economic Impact in Region
  • Yacht House
  • Downloads
    • Download the Boldt Castle App
    • Literature
    • Photo Gallery
    • Videos
    • Wallpapers
  • Employment

The Gazebo

gazebo12

The Heart Island Gazebo is a favorite site for many annual visitors. Standing midway between the Alster Tower and the Main Castle thousands stop here every year to take in the view or take advantage of the shade it provides. It is also in close proximity to the Hot Dog Stand where guests can get a meal for an impromptu picnic!

2025 Dates & Hours of Operation:

    Boldt Castle & Boldt Yacht House

    • May 10 - October 13:

      10:30 AM - 6:30 PM

    • Admissions Booth closes 1 hour prior to Boldt Castle closing.

    Special Hours:

    Boldt Castle and Yacht House will remain open until 7:30pm on Independence Day Weekend on Friday, July 4th and Saturday, July 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.

    **We accept major credit cards and US cash.**

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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 © 2025 · Thousand Islands Bridge Authority | Boldt Castle · Site Design: Riverside Media, LLC.