The Squatchywaska Mountainfest is a highly technical trail running event scheduled for Saturday, April 25, 2026, in Ellenville, New York. Hosted by Sassquad Trail Running, the race traverses the rugged Shawangunk Ridge ("The Gunks"), known for its ivory conglomerate cliffs, pitch pines, and technical singletrack. Participants can choose between a 25K (which historically runs closer to 17 miles) and a 10-mile course, both of which feature significant vertical gain and strict six-hour cutoffs. The event is a benefit for RunWild, Inc., a non-profit dedicated to land conservation and stewardship in the Hudson Valley, specifically supporting the protection of the iconic 187-foot Verkeerder Kill Falls.
| Race Distance | Elevation Gain | Requirement Highlights | Top Performance ('25) |
|---|---|---|---|
| 25K (approx. 17M) | 2,500+ ft | Mandatory 1.5L water & whistle | 2:35:18 (Timmy Parr) |
| 10 Miler | 1,800+ ft | Technical mountain experience | N/A |
Ellenville is a village located in the town of Wawarsing in Ulster County, New York, with a population of approximately 4,100 residents. The demographic profile of Ellenville is approximately 45.3% White, 33.1% Hispanic or Latino, 14.8% Black or African American, 2.2% Asian, and 0.6% Indigenous. The median annual household income is approximately $46,000. Geographically, the area is defined by the dramatic meeting of the Catskill Mountains and the Shawangunk Ridge. In late April, weather in the Gunks is notoriously volatile; while average highs reach 17°C (63°F) and lows dip to 4°C (39°F), the exposed ridge lines can experience sudden temperature drops, high winds, and lingering ice. Runners are advised to avoid casual attire like denim and instead utilize technical layers and grippy trail footwear.
The 2026 edition is currently sold out, though Charity Bibs remain available for those committed to raising $500 for RunWild, Inc. by April 23rd. Mandatory gear is strictly enforced due to the remote and rugged nature of the Long Path sections used in the course, including a charged cell phone with the GPX map, 300 extra calories, and a hydration capacity of at least 1.5 liters. The event fosters an inclusive community spirit through various discount programs for military veterans, teachers, healthcare workers, and seniors, as well as "Hardship Entries" for those facing financial barriers. While the technical terrain is not recommended for children under 16, the "Squatch Kids Club" provides family-friendly activities at the finish line, including a Squatch Hunt and lawn games. Post-race celebrations feature Skratch Hydration and traditional trail snacks at the Berme Road park home base.
Apr 25, 2026
Distance — 16.1K
Type — Running
09:00
$80.00
Apr 25, 2026
Distance — 25K
Type — Running
09:00
$90.00
These values represent the 3-year monthly averages for April in Ellenville.
Learn more about the host city, Ellenville.
Ellenville is a village within the town of Wawarsing, in Ulster County, part of the Catskills region in New York State. Ellenville is near the intersection of routes NY 52 and US 209.
Read more launchWatch highlights and course previews from previous years.
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