Greenwood Furnace Trail Challenge
MAY
3
2026
Take on a technical, figure-eight trail run starting and finishing at Greenwood Furnace State Park. Choose between the half marathon or the 12K distance. The course loops around a central fire tower.
Sun 3 May 2026
12 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
Greenwood Furnace Trail Challenge
The Greenwood Furnace Trail Challenge is a trail running event held on Sunday, May 3, 2026. It starts and finishes at Greenwood Furnace State Park in Huntingdon, Pennsylvania.
The event offers two race distances. Runners can choose the 12K option (Greenwood Challenge 12K) or the half marathon distance.
The course is a technical, figure-eight loop. The route passes a central point at a fire tower. The event requires registration, which closes on the preceding Friday. Visit the organization's website for the most recent information.
12 km
Greenwood Challenge 12k
1/2 Marathon
