Things to do in Leeds and Grenville United Counties

Activities, attractions and tours

A BMW GS motorcycle parked on a gravel path in a park with picnic tables and a signboard.
A calm lake with reflections of trees and a misty forest in the background.
A lighthouse on a rocky island with a speed limit sign of 18 KPH.
A canoe on calm water with a forested hill in the background.
A lighthouse on a small island with a red house and a white building.

Things to do

Rock Island lighthouse on Rock Island

Islands, Lighthouses, and Castle Tour on the St. Lawrence River

S$34
per adult
Islands, Lighthouses, and Castle Tour on the St. Lawrence River
140 passenger 'Sea Fox II'

1000 Islands 90-minute Sightseeing Cruise

S$38
per adult
100% of travellers recommend
1000 Islands 90-minute Sightseeing Cruise
The Ultimate Heart of 1000 Islands Sightseeing Boat Tour

The Ultimate Heart of 1000 Islands Sightseeing Boat Tour

S$107
per adult
94% of travellers recommend
The Ultimate Heart of 1000 Islands Sightseeing Boat Tour
1000 Islands

Thousand Islands Helicopter Tour

S$121
per adult
100% of travellers recommend
Thousand Islands Helicopter Tour
See all activities in Leeds and Grenville United Counties
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What to do in Leeds and Grenville United Counties

Stay near popular Leeds and Grenville United Counties attractions

St. Lawrence Islands National Park

9.0/10 (165 reviews)
Explore the islands, islets and peninsulas that dot the St. Lawrence River between Kingston and Brockville.
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A church with two tall spires and a snow-covered park in the foreground.

Ottawa

A government building with a flag, a fountain, and a statue in front.

Brockville

A historic stone castle on a lakeside island with a clear sky.

Alexandria Bay

A church with a tall steeple and a cross at the top, surrounded by trees and a clear blue sky.

Westport

A river with a lock system, a bridge in the background, and autumn foliage.

Merrickville-Wolford