Tiadaghton Trail Challenge

NOV
14
2026
A trail running event in Waterville PA featuring a half marathon and 10K on technical forest trails, stocked aid stations, awards for overall winners, and a post-race celebration.
Sat 14 Nov 2026
13 miles 10 kilometers

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Tiadaghton Trail Challenge

The Tiadaghton Trail Challenge is an annual trail running event held in Waterville, PA, centered at the Tiadaghton State Forest Resource Management Center. The event offers two race options:

  • Half Marathon
  • 10K

Both courses start and finish at the forest resource center and follow single-track and old logging grades through Pine Creek Valley and Huntley Mountain. Trails include technical, rocky, and moss-covered sections with steep climbs and descents. Scenic features along the routes include vistas, hemlock and oak stands, trout streams, small waterfalls, and shale outcrops.

The 10K is a loop that follows the Old Wagon Road, ascends the Gleason Trail to the Tiadaghton Trail, and returns via the Pine Creek Rail Trail and PA-44. The half marathon adds an extra 2-mile loop to the mountain high point, includes the Eiger Trail with a roughly 1,000 foot climb, the Log Slide Trail descent, a final climb on Wolf Path of about 800 feet, and a technical section where the route follows a dried stream bed before returning to the resource center.

Aid stations are described as fully stocked with typical trail fuel. Overall awards are presented to the first male and female finishers, and pre-registered participants receive event swag. All proceeds benefit a memorial scholarship fund for a graduating senior from Jersey Shore Area High School. Registration closes October 31. Visit the organization's website for the most recent information.

13 mi
Half Marathon
10 km
10k

Events nearby

A technical trail event on Bald Eagle Mountain near Lock Haven featuring a roughly 24-mile course with boulder fields and a 25K option.
Trail races and a family fun run at Camp Susque in Trout Run PA on September 19 2026. Pre-registered runners receive a race shirt and the 5k and 10k use chip timing while proceeds support Camp Susque.
A 50K trail race in Waterville, PA on September 26, 2026, following technical Mid State Trail terrain with about 7,500 feet of climbing and an 11 hour cutoff.
100K trail race in North Bend, PA on Oct 4, 2026, featuring over 13,400 feet of climbing on a lollipop course that reverses annually and a strict 19 hour cutoff.
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