Get ready for an unforgettable adventure at the Iron Hike - Spring Olympus Mons Ultra Trail Marathon Relay, taking place from June 5th to June 8th, 2025, in the stunning Northwest Hills of Cornwall. This thrilling event features an incredible distance of over 152 miles and an astonishing elevation gain of 72,590 feet, making it a true test of endurance for runners, hikers, and walkers alike. Participants can choose to tackle the challenges solo or as part of a relay team, creating a perfect blend of competition and camaraderie. Whether you're looking to push your limits or enjoy the breathtaking scenery, this event promises to be an exhilarating experience for all outdoor enthusiasts. Don't miss your chance to register for this remarkable journey!