Glide past rocky islets, Millionaire’s Row mansions, and international freighters on a 90-minute, fully narrated cruise departing Brockville. Close-up shallow-draft vessels make this an easy, scenic introduction to the Thousand Islands and the St. Lawrence Seaway.
Glide past rocky islets, Millionaire’s Row mansions, and international freighters on a 90-minute, fully narrated cruise departing Brockville. Close-up shallow-draft vessels make this an easy, scenic introduction to the Thousand Islands and the St. Lawrence Seaway.
Verified experiences and guided adventures in the surrounding area.
Operated by 1000 Islands & Seaway Cruises · Brockville, Ontario
Boarding in Brockville, the river opens like a moving map. The St. Lawrence pushes and pulls around hundreds of rocky islets as the boat slips from the dock; water and wind shape the scene and dare you to look away. On this 90-minute cruise visitors get close to palatial waterfront homes, working freighters on the Seaway, and the rocky shoals that define the Thousand Islands.
easy.
1.5 hours.
Suitable for all fitness levels; requires basic mobility to step on and off the vessel.
The tour runs 90 minutes with narrated commentary and frequent departures from Brockville’s dock.
Yes — vessels and boarding are wheelchair accessible, and restrooms are available on board.
Pets are welcome with restrictions and a fee; service animals are allowed without charge.
Full refunds are available if you cancel at least 24 hours before departure; tours may be canceled for bad weather or insufficient passengers.
Brockville expanded in the mid-19th century as rail and river traffic grew; the town’s 1850s railway tunnel is one of Canada’s earliest engineering works.
The Thousand Islands are sensitive to shoreline erosion and invasive species; follow no-trace principles and avoid disturbing nesting birds along shorelines.
1000 Islands & Seaway Cruises operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




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