Contact Us

Have any questions or comments? Feel free to contact us using the methods below.

Mailing Addresses

P.O. Box 274
Gananoque, ON K7G 2T8
πŸ‡¨πŸ‡¦ Canada


P.O. Box 718
Wellesley Island, NY 13640
πŸ‡ΊπŸ‡Έ U.S.A.

Why Your Membership Matters

Each year more than 300 shoal markers are placed throughout the 1864 Islands. TIA is responsible for placement in Canadian waters and in partnership with Save the River for placement in American waters. Think how dangerous the river would be if there were no shoal markers. For the safety of all of us, our family, friends and visitors who boat in the Thousand Island region, please be a TIA member and supporter.