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

Wallpapers

Boldt Castle Wallpapers, 1280×800

INSTRUCTIONS FOR USING WALLPAPER:
PC Users:  Click on the photo below that you’d like to have as your computer desktop wallpaper.  The photo will open up in a new window.  Right click on the photo with your mouse and select “Set As Background”.
MAC OSX Users: Open System Preferences from the Drop down Apple icon. Select the Desktop & Screen Saver icon. Select Desktop from the box at the upper center of the page. Then select Choose Folder in the scroll down box. Navigate to the folder where you stored the wallpaper. Once you have selected the wallpaper Apply it and then close the Desktop & Screensaver window.

 

Personal use of Photos: The photos displayed on this website are low resolution and for personal use only. Personal use means non-commercial use of the image(s) The image(s) may not be used in any way whatsoever in which you charge money, collect fees, or receive any form of remuneration. The image(s) may not be used in advertising. The image(s) may not be resold, relicensed, or sub-licensed. Title and ownership, and all rights now and in the future, of and for the image(s) remain exclusively with the photographer.

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.**

Keep In Touch!

Facebook
Twitter
Instagram

Rated #1 Thing To Do!

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

Facebook
Twitter
Instagram

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