At the head of Lake Superior, Ontario’s northwest the City of Thunder Bay has a wealth of outdoor adventure opportunities. Take advantage of purpose-built mountain bike and recreation trails built over unique mesa rock formations cover in Boreal forest. EVENT REGISTRATION link can be found by clicking through to one of the events.

Full Distance Triathlon

The full distance triathlon provides a challenging course. It is a lake swim with a beach start and explores Trowbridge Forest providing challenging terrain that utilizes the mesa rock formations that were once islands in a massive inland sea a millennia ago.

Sprint Distance Triathlon

Join us for a smaller challenge with all the fun of the full triathlon course.

Super Sprint Triathlon

XTERRA Sleeping Giant Sleeping Giant Super Sprint is the perfect race for those wanting to give off-road triathlon a try. The less demanding courses and short distances make it accessible to new-comers and young athletes, and is great fun for anyone looking for the thrills of off-road triathlon in a small dose.