Half Distance Triathlon Mont-Tremblant: A World-Class Racing Experience Globally Recognized Swim Course Immerse yourself in the tranquil waters of Lake Tremblant, surrounded by the towering mountains of Quebec. With a comfortable average water temperature of 64°F (18°C), this single-loop swim course offers a seamless start, enhanced by a rolling start format that ensures clear, open water for every athlete. Challenging 90km Bike Course Ride through the stunning Mont-Tremblant region on a 90km ...