Dirt Rag DirtFest (Allegrippis Trail Festival)

Allegrippis Trails, built by the U.S. Army Corps of Engineers and Dirt Rag Magazine in partnership with local volunteers, sits directly on the south shore of Raystown Lake in Huntingdon County, Pennsylvania, and is regarded as one of the finest dedicated singletrack systems in the eastern United States. The Dirt Rag DirtFest returns to these trails May 14–17, 2026, bringing four days of guided rides, skills clinics, and mountain bike demos to the same venue that produced the festival’s national reputation over a decade of events in the Alleghenies. Allegrippis covers more than 40 miles of trail on terrain that rises directly from the lake’s edge through dense hardwood forest before dropping back to water-level views across Raystown’s 27-mile main body. Few systems in the mid-Atlantic place riders this close to a major reservoir this consistently.

The festival program includes trail rides organized by skill level from first-timer to advanced, with knowledgeable local guides leading each group. Bike demo fleets from major brands allow participants to try equipment before committing to a purchase, one of the more practically useful aspects of the DirtFest format. A skills clinics track runs parallel to the trail rides, covering technical terrain, body positioning, and descending technique for riders who want to improve within the weekend rather than simply log miles. Live music, a vendor and artisan market, and local food options fill the evenings at the central festival area near the trailhead. A dedicated kids’ zone with age-appropriate riding activities keeps younger participants engaged independently of the adult trail program.

Raystown Lake: The Water Below the Trails

Raystown Lake is the largest lake entirely within Pennsylvania, a Corps of Engineers reservoir created by Raystown Dam in 1978. The lake covers 8,300 acres at full pool and reaches a maximum depth of 180 feet, making it an unusual combination of a cold-water fishing destination and a warm-water recreational lake. Lakeside cabin rentals, boat launches, and camping areas operated by the Corps ring the lake throughout the Allegrippis area. Festival participants who arrive a day early or stay through Sunday can kayak or stand-up paddleboard directly from the trailhead launch area, connecting the weekend’s riding miles with a very different kind of effort on the water below.

If You’re Going with Kids
The dedicated kids’ zone offers trail riding and skills activities for younger cyclists at appropriate beginner levels. Raystown Lake’s Sandy Beach recreation area, two miles from the Allegrippis trailhead, has a supervised swimming beach and picnic area that provides a natural afternoon destination for families who want to break up the riding weekend with time on the water.

Getting There and Where to Stay

Huntingdon, Pennsylvania, is the nearest full-service town, located about 10 miles from the Allegrippis trailhead and accessible via US-22 from both the east (Altoona) and west. Camping is available within the Raystown Lake recreation area and is the standard accommodation format for DirtFest participants, keeping the early-morning trail access as short as possible. For cabin or cottage rentals near the lake, look on Lake.com for properties in the Raystown Lake area that maintain easy access to the Allegrippis trailhead. Registration and lodging details are typically released through Dirt Rag Magazine’s event pages at dirtrag.com as the festival date approaches.