SDG COUNTIES, Ontario - Ontario Power Generation’s (OPG) Saunders Hydro Dam Visitor Centre (SHDVC) is officially open for the 2026 summer tourist season.
Located at 2500B Second St. West, on the banks of the St. Lawrence River in Cornwall, Ontario, OPG’s visitor centre highlights the rich history of the St. Lawrence Seaway and power project as well as the communities and people affected. The centre also features exciting and informative interactive displays that make it a key tourist destination in the Cornwall area.
The SHDVC is open Tuesday through Sunday from 9:30 a.m. – 5 p.m. from now through to Friday, Aug. 28.
You can stay up to date on current hours of operation, and future events by visiting www.opg.com/saunders