Thornhill is located near the intersection of Hwy-404 and Hwy-407, approx. 20 km north of Toronto.
From Hwy-407 Westbound: West on Hwy-407 to Bathurst St. exit 75.. South on Bathhurst to Clark Ave. East (left) on Clark to Garnet A. Williams Arena. Arena is on the right side of the road.
From Hwy-407 Eastbound: East on Hwy-407 to Keele St. exit 69. South on Keele to Steeles Ave. East (left) on Steeles to Bathhurst St. North (left) on Bathurst to Clark Ave. East (right) on Clark to Garnet A. Williams Arena. Arena is on the right side of the road.