Tiadaghton Trail Challenge

Event Overview

The Tiadaghton Trail Challenge is a trail running event held in the Tiadaghton State Forest near Waterville, Pennsylvania. The 2026 edition is the 7th annual event. It takes place in the Pine Creek Valley area.

Distances

The event offers two race distances:

• Half Marathon
• 10K

The Course

Both courses are loops that start and finish at the Tiadaghton State Forest Resource Management Center. Runners can expect technical trails with rocks and moss. The routes pass through dark hemlock and oak forests, past trout streams and small waterfalls, and offer views of the valley.

The 10K route uses the Old Wagon Road, the Gleason Trail, and the Tiadaghton Trail. It includes a sustained, rocky ascent on the Gleason Trail.

The Half Marathon follows the 10K route but adds a 2-mile loop at the ridge of Huntley Mountain, passing an old fire tower ruin and a new vista. It also includes the Eiger Trail, a climb with a view of Bull Run Vista, the Log Slide Trail descent, and a final climb on the Wolf Path before returning.

Event Details

Aid stations with typical trail running fuel will be provided along the course. Awards are given to the first overall male and female finishers. Pre-registered participants receive event swag. A post-race celebration with food is held afterwards.

Registration

Registration closes on a specified date before the event. The listed entry fees are $65 for the Half Marathon and $50 for the 10K. The policy states no refunds, deferrals, bib transfers, bandits, or same-day registration.

Proceeds

All proceeds from the event benefit the Kasey Jack Kemmerer Memorial Scholarship Fund, which provides scholarships to graduating seniors of Jersey Shore Area High School. Visit the organization's website for the most recent information.