Rigby Lake Rumble Triathlon

The Rigby Lake Rumble Triathlon, held annually at Jefferson County Lake in Rigby, Idaho, offers a welcoming and fun race experience for athletes of all levels. Produced by Tri Peaks Epic Events, the triathlon features multiple categories including sprint and Olympic distances, as well as team options and youth divisions. Participants enjoy a flat course with a swim in the lake, followed by bike and run segments, praised for their great conditions and scenic setting.

The event is known for its friendly atmosphere, supportive volunteers, and positive energy from racers and spectators alike, making it an excellent choice for first-timers and seasoned triathletes. Visit the organization's website for the most recent information.