How to Get There
The Sir John Johnson House National Historic Site of Canada is located in the town of Williamstown, northeast of the city of Cornwall, Ontario.
Map to Sir John Johnson House.
© Parks Canada
By car
From Ottawa or Montreal, take HWY-417 to exit #58/MONKLAND/CORNWALL onto HWY-138 toward MONKLAND/CORNWALL go 29.5 km.
Turn Left on ISLAND RD go 2.5 km.
Turn Right on TOWNSHIP 22 RD go 0.2 km.
Turn Left on DUNDAS ST (CR-18) go 3.1 km.
Continue to follow CR-18 go 1.6 km.
Turn Right on KINLOCH RD (CR-20) go 4.6 km.
Turn Left on CR-19 go 11.5 km.
Turn Right on JOHN ST (CR-17)
Arrive at the centre of WILLIAMSTOWN, ON
Follow the signs to Sir John Johnson National Historic Site of Canada
From CORNWALL, ON start at the junction of HWY 401 and Boundary Road
Go north on BOUNDARY RD (CR-44) - go 2.3 km
Turn Right on GLEN RD go 12.1 km
Turn Left on KRAFT RD go 0.7 km
Turn Right on CR-19 - go 0.60.9 km
Turn Right on JOHN ST (CR-17)
Arrive at the centre of WILLIAMSTOWN, ON
Follow the signs to Sir John Johnson National Historic Site of Canada
By rail
Via Rail has regular train service to Cornwall Station.
Learn more about Via Rail service.