Hours of Operation
Park Administration Office
2 County Road 5
Mallorytown, Ontario
K0E 1R0
(613) 923-5261
Open Monday to Friday
8:00 a.m. to 4:30 p.m.
Year Round
Islands
Services and facilities are maintained from Victoria Day to Thanksgiving (May 18 to October 14).
Fees are payable for docking, camping, beaching and mooring buoys during this period. Self-registration payment areas and a list of fees are located on all islands.
Mainland trails
Trails at Mallorytown Landing, Jones Creek, and Landon Bay are open year-round. Trails are not maintained between Thanksgiving and Victoria Day; natural hazards may be present and users must assume their own risk.
Mallorytown Landing Visitor Centre
1121 Thousand Islands Parkway
Fees are payable from May 18 to September 2 for all services and until October 14 for vehicle and trailer parking and launching.
The Visitor Centre is open 10 a.m. to 4 p.m. weekends and holidays May 25 to June 2 and Thursday to Monday from June 8 to September 2.
Visitor Centre Hours
Thursday to Monday - 10 a.m. to 4 p.m.
Tuesday and Wednesday - Closed
Staff will be happy to introduce you to the park and heritage area!