Hardest Ultra Marathon | IRONHIKE OLYMPUS MONS – SOLO | Amicalola Falls State Park, Georgia | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss up and down 604 stairs, for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the most elevation of any ultra under 200 miles on Earth. We are redefining race day. 2026 — Dawsonville, GA

Date
December 9, 2026
Location
Dawsonville, GA
Venue
418 Amicalola Falls Lodge Rd
Start Time
11:59 PM
Sunrise
7:32 AM
Entry Fee
$1260.00
Events
Olympus Mons Ultra - powered by Skratch Labs ® - Individual

The Hardest Ultra Marathon IRONHIKE OLYMPUS MONS – SOLO takes place on December 9, 2026, at Amicalola Falls State Park in Dawsonville, Georgia. The 180-mile solo event starts at 11:59 PM and allows running, power hiking, and walking. Participants gain and lose 72,480 feet of elevation over 604 stairs repeated on the AT Approach Trail staircase above Amicalola Falls, totaling 144,960 stairs. Entry is $1260.00.

From the Race Organizer
web2

Course & Travel Notes

Amicalola Falls State Park in Dawsonville, Georgia sits at 2,615 feet elevation. The IRONHICK OLYMPUS MONS – SOLO begins at 11:59 PM, before the 7:32 AM sunrise. December typically brings average highs of 51°F and lows of 35°F, with measurable precipitation on 32% of days. The nearest airport is Chattanooga Metropolitan Airport, 63.5 miles from the venue.

⛰️ 2,615 ft elevation☀️ Typically 51°F / 35°F · 32% chance of rain✈️ Chattanooga Metropolitan Airport (Lovell Field) (CHA) — 63.5 mi

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.

RaceHotelFinder earns a small commission when you book through links on this page, at no extra cost to you. Results are sorted by distance from the race venue.

Hardest Ultra Marathon | IRONHIKE OLYMPUS MONS – SOLO | Amicalola Falls State Park, Georgia | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss up and down 604 stairs, for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the most elevation of any ultra under 200 miles on Earth. We are redefining race day. 2026 — Dawsonville, GA

Race day is approaching. Hotels fill up fast.

--Days
:
--Hours
:
--Mins
:
--Secs
Book a hotel for race weekend

Race weekend dates pre-loaded on Booking.com. RaceHotelFinder may earn a commission at no extra cost to you.

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 | IRONHIKE OLYMPUS MONS – SOLO | Amicalola Falls State Park, Georgia | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss up and down 604 stairs, for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the most elevation of any ultra under 200 miles on Earth. We are redefining race day. 2026 — Dawsonville, GA?

Hardest Ultra Marathon | IRONHIKE OLYMPUS MONS – SOLO | Amicalola Falls State Park, Georgia | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss up and down 604 stairs, for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the most elevation of any ultra under 200 miles on Earth. 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 | IRONHIKE OLYMPUS MONS – SOLO | Amicalola Falls State Park, Georgia | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss up and down 604 stairs, for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the most elevation of any ultra under 200 miles on Earth. We are redefining race day. 2026 — Dawsonville, GA held?

Hardest Ultra Marathon | IRONHIKE OLYMPUS MONS – SOLO | Amicalola Falls State Park, Georgia | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss up and down 604 stairs, for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the most elevation of any ultra under 200 miles on Earth. 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 | IRONHIKE OLYMPUS MONS – SOLO | Amicalola Falls State Park, Georgia | 180 Miles | 84 Hour | Hardest Ultra on Earth | Run, Power Hike, Walk. | 72,480 feet of elevation gain and loss up and down 604 stairs, for a total of 144,960 stairs on the AT Approach Trail staircase above Amicalola Falls. This is the most elevation of any ultra under 200 miles on Earth. We are redefining race day. 2026 — Dawsonville, GA?

RaceHotelFinder shows hotels sorted by distance from the race venue in Dawsonville. Use the map or list view on this page to compare options and book race weekend accommodation.