Iron Hike – Spring Olympus Mons Ultra Trail Marathon – powered by Skratch Labs ® – 152+ Miles | 72,590′ Elevation | 84-Hour | Run, Hike or Walk 2026 — Cornwall, CT
On June 4, 2026, the Iron Hike Spring Olympus Mons Ultra Trail Marathon takes place in Cornwall, Connecticut, starting at Mohawk Mountain Ski Area. This is a serious endurance test: a 152-mile ultra with 72,590 feet of elevation gain across an 84-hour window. Runners, hikers, and walkers all compete on the same course, so you'll encounter a mixed-pace field of athletes tackling significant vertical. The race launches at midnight, meaning participants immediately face overnight running or hiking. With that distance and elevation, expect remote trail conditions and the physical and mental demands of sustained effort over multiple days. Zero entry fee makes this an accessible ultra for those prepared to handle extreme mileage and climbing.
Hotels Near This Race
Find accommodation close to the start line in Cornwall, CT. Sorted by distance from the race venue. Book early — race weekend hotels fill fast.
Iron Hike – Spring Olympus Mons Ultra Trail Marathon – powered by Skratch Labs ® – 152+ Miles | 72,590′ Elevation | 84-Hour | Run, Hike or Walk 2026 — Cornwall, CT
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Race Travel Insurance
Don't forget travel insurance for June 4.
You've trained for months and booked a trip to Cornwall, CT. A pre-race injury, a delayed flight, or a family emergency can derail the whole thing. Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it, and may cover medical costs if something goes wrong on the course. Plans typically only run 5-7% of your total trip cost — and running events are covered under standard plans with no additional coverage needed.
- Trip cancellation up to 100% of prepaid costs
- Running events covered under standard plans — no add-ons needed
- Trip interruption up to 150% of non-refundable costs
- Emergency medical up to $250,000
- Cancel For Any Reason add-on available
- 24/7 real-time support
Affiliate links — we may earn a commission at no cost to you. Coverage terms vary by state and plan. Review policy details before purchase.
Frequently Asked Questions
When is Iron Hike – Spring Olympus Mons Ultra Trail Marathon – powered by Skratch Labs ® – 152+ Miles | 72,590′ Elevation | 84-Hour | Run, Hike or Walk 2026 — Cornwall, CT?
Iron Hike – Spring Olympus Mons Ultra Trail Marathon – powered by Skratch Labs ® – 152+ Miles | 72,590′ Elevation | 84-Hour | Run, Hike or Walk 2026 — Cornwall, CT takes place on June 4, 2026. The race is held in Cornwall, Connecticut.
Where is Iron Hike – Spring Olympus Mons Ultra Trail Marathon – powered by Skratch Labs ® – 152+ Miles | 72,590′ Elevation | 84-Hour | Run, Hike or Walk 2026 — Cornwall, CT held?
Iron Hike – Spring Olympus Mons Ultra Trail Marathon – powered by Skratch Labs ® – 152+ Miles | 72,590′ Elevation | 84-Hour | Run, Hike or Walk 2026 — Cornwall, CT is held at Mohawk Mountain Ski Area in Cornwall, Connecticut.
Where can I find hotels near Iron Hike – Spring Olympus Mons Ultra Trail Marathon – powered by Skratch Labs ® – 152+ Miles | 72,590′ Elevation | 84-Hour | Run, Hike or Walk 2026 — Cornwall, CT?
RaceHotelFinder shows hotels sorted by distance from the race venue in Cornwall. Use the map or list view on this page to compare options and book race weekend accommodation.