Tips
MiKo
August 31, 2025
Hiking
The Brockville Tunnel is a historic 525-meter (1,730-foot) railway tunnel in Brockville, Ontario, constructed between 1854 and 1860, and it stands as Canada's first railway tunnel, providing access to the riverfront from the Ottawa Railway. Once a working railway line, the tunnel is now a popular free tourist attraction with modern LED lighting, informative panels, and a dynamic light show that highlights the tunnel's 19th-century architecture and the calcite mineral formations created by dripping groundwater.
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Nearby routes
Best routes near Brockville Harbour and Railway Tunnel
Details
Informations
Elevation 20 m
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Tuesday 4 August
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Max wind speed: 18.0 km/h
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