Make Reservations

Enjoy all the 1000 Islands has to offer with a stay at Bonnie Castle Resort.

Our resort overlooks the St. Lawrence River and Boldt Castle.

Bonnie Castle Resort is the ideal location for families, couples, and business travelers.

Make a Reservation Now!

Important! Please note that if the date or room type you are looking for is not available, call (800) 955-4511.

All rooms available are not listed on this site, so we may be able to assist you over the phone.

Please Call 800.955.4511 or 315.482.4511

If you forgot to buy your tickets for this weekend’s concerts… don’t panic! Tickets can be purchased at the door both nights. Doors open at..

It’s throw-back Thursday here at Bonnie Castle! Check out these pictures from days gone by… and don’t forget to mark your calendars for Sunday..