Hardest Ultra Marathon Relay | IRONHIKE OLYMPUS MONS – TRAIL FAMILY FLEX RELAY | Amicalola Falls State Park, Georgia | Team of 3-4 Athletes | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss split across a 3 to 4 person Trail Family, up and down 604 stairs per lap for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the hardest ultra on Earth, or Mars, built for your crew. We are redefining race day. 2026 — Dawsonville, GA
Starting at 11:59 PM on December 9, 2026, the Hardest Ultra Marathon Relay at Amicalola Falls State Park in Dawsonville, Georgia features a team of 3–4 athletes completing 180 miles over 84 hours. The race includes 72,480 feet of elevation gain and loss split among team members, with participants ascending and descending 604 stairs per lap on the AT Approach Trail staircase above Amicalola Falls for a total of 144,960 stairs. Entry costs $2,520.00 per team.
Course & Travel Notes
Chattanooga Metropolitan Airport (Lovell Field) is 63.5 miles from the venue in Dawsonville, Georgia. The race starts at 11:59 PM on December 9, 2026, which is before the 7:32 AM sunrise. Venue elevation is 2615 feet. Typical December weather normals for the area include an average high of 51°F and average low of 35°F, with measurable precipitation occurring on 32% of days.
Hotels Near This Race
Find accommodation close to the start line in Dawsonville, GA. Sorted by distance from the race venue. Book early — race weekend hotels fill fast.
Hardest Ultra Marathon Relay | IRONHIKE OLYMPUS MONS – TRAIL FAMILY FLEX RELAY | Amicalola Falls State Park, Georgia | Team of 3-4 Athletes | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss split across a 3 to 4 person Trail Family, up and down 604 stairs per lap for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the hardest ultra on Earth, or Mars, built for your crew. We are redefining race day. 2026 — Dawsonville, GA
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Race Travel Insurance
Don't forget travel insurance for December 9.
You've trained for months and booked a trip to Dawsonville, GA. 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 Hardest Ultra Marathon Relay | IRONHIKE OLYMPUS MONS – TRAIL FAMILY FLEX RELAY | Amicalola Falls State Park, Georgia | Team of 3-4 Athletes | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss split across a 3 to 4 person Trail Family, up and down 604 stairs per lap for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the hardest ultra on Earth, or Mars, built for your crew. We are redefining race day. 2026 — Dawsonville, GA?
Hardest Ultra Marathon Relay | IRONHIKE OLYMPUS MONS – TRAIL FAMILY FLEX RELAY | Amicalola Falls State Park, Georgia | Team of 3-4 Athletes | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss split across a 3 to 4 person Trail Family, up and down 604 stairs per lap for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the hardest ultra on Earth, or Mars, built for your crew. We are redefining race day. 2026 — Dawsonville, GA takes place on December 9, 2026. The race is held in Dawsonville, Georgia.
Where is Hardest Ultra Marathon Relay | IRONHIKE OLYMPUS MONS – TRAIL FAMILY FLEX RELAY | Amicalola Falls State Park, Georgia | Team of 3-4 Athletes | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss split across a 3 to 4 person Trail Family, up and down 604 stairs per lap for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the hardest ultra on Earth, or Mars, built for your crew. We are redefining race day. 2026 — Dawsonville, GA held?
Hardest Ultra Marathon Relay | IRONHIKE OLYMPUS MONS – TRAIL FAMILY FLEX RELAY | Amicalola Falls State Park, Georgia | Team of 3-4 Athletes | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss split across a 3 to 4 person Trail Family, up and down 604 stairs per lap for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the hardest ultra on Earth, or Mars, built for your crew. We are redefining race day. 2026 — Dawsonville, GA is held at 418 Amicalola Falls Lodge Rd in Dawsonville, Georgia.
Where can I find hotels near Hardest Ultra Marathon Relay | IRONHIKE OLYMPUS MONS – TRAIL FAMILY FLEX RELAY | Amicalola Falls State Park, Georgia | Team of 3-4 Athletes | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss split across a 3 to 4 person Trail Family, up and down 604 stairs per lap for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the hardest ultra on Earth, or Mars, built for your crew. We are redefining race day. 2026 — Dawsonville, GA?
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