The route from The Blue Mountains to Markham spans approximately 160 kilometers. The most efficient path involves taking Highway 400 South and connecting to Highway 407 East, which acts as a bypass around the northern GTA. Expect a travel time of 2 hours and 30 minutes, though this can increase during peak traffic hours. Markham is a major hub in York Region, and this route provides the most direct access from the Collingwood area.
Total Distance: 160 km driving distance; 135 km straight-line air distance.
Highway 407 is a toll road; ensure your transponder is active or be prepared for a bill by mail.
Late spring or early autumn for the best driving conditions and scenery.