XTERRA Sleeping Giant is an off-road triathlon and trail running event set in Thunder Bay, Ontario. Participants experience swimming in clear waters, mountain biking over unique mesa rock formations, and trail running through Boreal forests. The event offers various race categories, including triathlons, duathlons, and trail runs, catering to different skill levels.
The Full Distance Triathlon at this event serves as a qualifier for the XTERRA World Championships, highlighting its competitive level and appeal to serious athletes.