Participating in the Missouri American Water MR340 is a life-changing personal challenge. It’s a multi-day adventure race on the continent’s longest river. It’s gritty, soggy, relentless, beautiful and risky. It has not been plotted out for you. This race requires training, the right equipment, an indomitable spirit, uncommon self-initiative and honestly a ton of research.

Hermann will welcome participants from Wednesday, July 9 to Friday, July 11. Hermann Riverfront Park is a checkpoint on the race and a place for participants to rest and prepare before jumping back in to the race!