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.

How do I get to the islands? Google maps and GPS driving directions are not recommended for locating river access points.

Getting here


Mallorytown Landing Visitor Centre
1121 Thousand Islands Parkway
Mallorytown ON K0E 1R0

Administration office
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.

Link to more information

Hours of operation

Trails, oTENTiks, picnic areas, island services are maintained from Victoria Day weekend to Thanksgiving.

Complete schedule


Free admission for youth. Other fees still apply.
Detailed fees list


Facilities and services

Accessible Facilities Accessible services
Dogs on leash Dogs on leash
Lookout Lookout
Picnic Shelter Picnic shelter
Beaches Beaches
Gift Shop Gift shop
Parking Parking
Restrooms Restrooms
Bus parking Bus parking
Information Information
Picnic area Picnic area