The Slate Run 25K, presented by the esteemed PA Trail Dogs, offers a truly challenging and quintessential Pennsylvania trail running experience on June 6, 2026, in Cedar Run, PA. This race has earned a reputation as one of the Northeast's tougher 25K events, boasting approximately 3,309 feet of elevation gain over its 16.9 miles. Runners will traverse the remote and rugged mountains of Tiadaghton State Forest, navigating the Algerine Wild Area and Red Run sections of the legendary Black Forest Trail. The course promises an immersive wilderness adventure, featuring technical single track, invigorating climbs along narrow ridges, ancient glacier-deposited boulders, and lush mountain laurel. Prepare for breathtaking vistas, charming waterfalls, cascades, and numerous chilly stream fords that are sure to numb the feet. You might even catch a glimpse of local wildlife, such as the timber rattlesnake, adding to the untamed beauty of the journey.
Runners can anticipate an unforgettable race day, where the stunning scenery provides a constant reward for the demanding ascents. While your quads will be challenged by the significant uphill sections, there are also runnable single-track stretches to enjoy. Typical race day conditions in early June include comfortable highs around 77°F and lows near 54°F, with a 19% chance of precipitation, but be ready for dynamic trail conditions. Strategically placed aid stations will support athletes through this rigorous yet beautiful course. Past participants often highlight the difficulty but highly recommend the race for its spectacular views and unique challenge.
The Slate Run 25K kicks off at 9:00 AM from the Tomb Flats Access Area on Route 414, just south of Slate Run, PA, with bib pickup commencing at 7:30 AM. This is more than just a race; it's an opportunity to test your limits against the wild, embrace the raw beauty of Pennsylvania's backcountry, and create lasting memories on an epic trail.
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