Dunes 50K Ultra & Heavy Half

Experience the ultimate adventure at the Dunes 50K Ultra & Heavy Half at Jonathan Dickinson State Park, where you'll tackle challenging trails across 16 natural communities in over 11,000 acres of diverse terrain. From prairie wetlands to the formidable Dunes of Heaven and Hell, this race will push your limits through soft, rolling sugar sand dunes. With meticulous planning by our expert team, this well-organized event promises an unforgettable experience. Limited spots are available for the 50K and Heavy Half races, so seize the opportunity to push your boundaries and embark on this epic journey. Registration is now open for this thrilling event.