Battle of Waterloo Adventure Triathlon

The Battle of Waterloo 10-Stage Adventure Triathlon, held in Grass Lake, Michigan, is a challenging and scenic event set in the rugged Waterloo Recreation Area. This unique triathlon features 10 legs covering approximately 42 miles, including running on dirt lanes and steep trails, biking on paved remote roads, and swimming across three wilderness lakes. Participants carry their gear throughout the race, embracing the natural terrain without artificial obstacles.

For those with less time, the Half the Battle option offers six legs totaling 18 miles on the same course. The event emphasizes a Leave No Trace philosophy and concludes with a festive post-race celebration. Visit the organization's website for the most recent information.