Get ready for an exhilarating experience at the Merus Marathon & Ultra on Saturday, April 11, 2026, at the stunning Merus Adventure Park in Claude, Armstrong. Nestled in the breathtaking Palo Duro Canyon, this event promises not just a race, but an adventure filled with incredible scenery and challenging terrain. With elevation gains ranging from 100 to 500 feet, participants will conquer a variety of surfaces, including sand, sandstone, red dirt, and stone, all while soaking in the magnificent views created by millions of years of natural erosion. Whether you're a seasoned marathoner or a first-time ultra runner, the Merus Marathon offers an unforgettable journey through one of nature's masterpieces. Don't miss out on this unique opportunity to challenge yourself and experience the vibrant beauty of the canyon!