The Desert RATS Trail 21k, often recognized for its challenging course and breathtaking desert landscapes, is an integral part of the renowned Desert RATS Trail Running Festival, held in the striking terrains between Colorado and Utah, USA. This particular race segment entices adventurous runners who are eager to experience the profound beauty and rigorous challenges offered by the high desert without committing to the ultra-distances. While navigating through the 21 kilometers of rough and rock-laden trails, runners are engulfed by the unbridled beauty of majestic red rock formations, vast mesas, and the occasional sight of the Colorado River, which adds an enriching component to the stark desert backdrop. Even though it's shorter compared to its ultra counterparts, this race promises an invigorating and robust experience, encapsulating both the rawness and the solitude of the enchanting desert landscapes.