Iron Hike – Spring Olympus Mons Ultra Trail Marathon Relay – powered by Skratch Labs ® – 152+ Miles | 72,590′ Elevation | 84-Hour | Run, Hike or Walk
Thu, Jun 4, 2026 · 📍 Cornwall, CT
Date📅 Thu, Jun 4, 2026
Location📍 Cornwall, CT
Get ready for an epic 84-hour adventure in Cornwall, CT that spans over 152 miles with more than 72,590 feet of elevation gain—perfect whether you want to run, hike, or walk the course as part of a relay team. Powered by Skratch Labs and operated by the veteran-owned IronHike Endurance Productions LLC, you can head to the registration site to check pricing and secure your spot for this challenging ultra trail experience.
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Thu, Jun 4, 2026
Iron Hike – Spring Olympus Mons Ultra Trail Marathon Relay – powered by Skratch Labs ® – 152+ Miles | 72,590′ Elevation | 84-Hour | Run, Hike or Walk