Plan your visit
Granite islands speckle the St. Lawrence River in a transition zone between Canadian Shield and Adirondack Mountains. Explore by boating, paddling, or hiking. Awesome Thousand Islands National Park awaits, a few hours from Toronto or Montreal.
Mallorytown Landing Visitor Centre
1121 Thousand Islands Parkway
2 County Road 5 RR 3
Mallorytown ON K0E 1R0
Thousand Islands National Park's mainland trails, visitor centre, and administration office are located on the Thousand Islands Parkway between Brockville and Gananoque, Ontario. The Thousand Islands Parkway is accessible from Highway 401 exits 647 to 685 and from the United States via the Thousand Islands International Bridge.
Hours of operation
May 20th to June 23rd
Weekends and holidays, 10 a.m. to 4 p.m.
FeesFree admission in 2017. Other fees still apply.
Detailed fees list