To reach Hwy 742 (also known as Spray Lakes Rd. / Smith-Dorrien Rd.): From Hwy 1 (Trans-Canada Hwy), use Exit 91 “Hwy 1A - Canmore.” Follow Bow Valley Trail 2.2 km, turn left (northwest) onto Railway Ave. Proceed 0.5 km and turn left (west) at Main St. (also known as 8th St.), go 0.6 km and turn left (south) onto Bridge Rd. (also known as 8th Ave. / Rundle Drive). At the “T” intersection, turn left (south) on Three Sisters Drive, proceed 0.6 km and turn right (west) at Spray Lakes Rd. (also known as Hwy 742). (Or simply follow the helpful “Kananaskis Country” signs throughout Canmore.)

Note: There is no westbound exit from Hwy 1 (Trans-Canada Hwy) at Benchlands Trail.