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Panoramic road · Gananoque, Ontario
Thousand Islands Parkway
A 37 km road along the Saint Lawrence between Gananoque and Brockville, with viewpoints over the islands and a paved bike path alongside.
Illustrative images. The pictures in this guide are illustrations based on the real place, not photographs, and may differ from it.
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About Thousand Islands Parkway
The Thousand Islands Parkway is a scenic road of about 37 km that follows the St. Lawrence shoreline between Gananoque and the vicinity of Brockville. It was opened as the region’s main road and, after Highway 401 was built, became a leisure route with little traffic.
A paved bike path runs alongside the road, separated from cars, and is heavily used in summer. The route passes inlets, viewpoints over the islands, small beaches, picnic areas and the bridge to the United States at Hill Island. Thousand Islands National Park has its visitor centre on the final stretch, at Mallorytown Landing.
In autumn, the shoreline forests change color and the road becomes one of the region’s most sought-after drives for fall foliage.
Before you go
Practical information
Cidade Turismo reviews its information regularly, but something may have changed. Check with the place before planning your trip.
How much time to set aside
One to two hours by car; half a day by bicycle.
Best time
June to October; late September to mid‑October for fall colors.
How to get there
It starts at the east exit of Gananoque and heads east, parallel to Highway 401.
Tip
Do the bike section in the morning, when the river wind is usually lighter.
Official website
Get your questions answered
Frequently asked questions about Thousand Islands Parkway
How long is the Thousand Islands Parkway?
About 37 km, from Gananoque to the vicinity of Brockville.
Is there a bike path on the Thousand Islands Parkway?
Yes, a paved bike path runs alongside the road, separated from cars.
Does the Thousand Islands Parkway cross the border?
It passes the entrance to the bridge to the United States at Hill Island, but you do not need to cross it.