St. Marys is located near the intersection of Hwy-7 and Hwy-19, approx. 40 km northeast of London.
From London: Richmond St. (Hwy-4) north approx. 21 km to Elginfield Road. Turn right on Elginfield Rd. (Hwy-7) and proceed east approx. 20 km to CR-120A/James St. near St. Marys. Turn left on CR-120A/James St. and proceed north approx. 1.75 km to arena on the right.
From the East (Toronto): Hwy-401 west to Hwy-8 West (exit 278). Proceed west on Hwy-8 approx. 7 km to Hwy-7/Rt-8. Proceed west on Hwy-7/Rt-8 approx. 25 km to Wilmot-Easthope Rd./CR-101. Turn left on Wilmot-Easthope Rd./CR-101 and proceed south, then west approx. 25 km (becomes CR-24/Perth-Oxford Rd., then Line 26/CR-26) to Road 119. Turn left on Road 119 and proceed southwest approx. 14 km (becomes Hwy-7) to CR-120A/James St. near St. Marys. Turn right on CR-120A/James St. and proceed north approx. 1.75 km to arena on the right.