IronHike Endurance Series

The IronHike Endurance Series 2025 at Mohawk Mountain features extreme multi-day challenges (12 to 84 hours) like the Olympus Mons Ultra. Participants hike and run, solo or in teams, with the option to camp on-site. No podiums or records — just a personal challenge to push beyond your limits. 72,590 Feet Elevation Gain and Loss! No flat areas all up and all down. 122 Laps on Mohawk Mountain Trail. 84-hour event.

29,155 Feet Elevation Gain and Loss! No flat areas all up and all down. 49 Laps on Mohawk Mountain Trail. 72-hour event.

20,825 Feet Elevation Gain and Loss! No flat areas all up and all down. 35 Laps on Mohawk Mountain Trail. 48-hour event.

7,140 Feet Elevation Gain and Loss! No flat areas all up and all down. 12 Laps on Mohawk Mountain Trail. 12-hour event.

13,685 Feet Elevation Gain and Loss! No flat areas all up and all down. 23 Laps on Mohawk Mountain Trail. 24-hour event.