The Little Miami Trail Challenge

MAY
1-2
2027
Weekend trail races at John Bryan State Park offering 5K to half marathon distances, a 20K relay, a 6 Hours of Power event, and a Pack Pass valid through December 31.
1-2 May 2027
13 miles 20 kilometers 15 kilometers 10 kilometers 5 kilometers

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About the race

The Little Miami Trail Challenge takes place May 1 to 2, 2027, at John Bryan State Park (Lower Shelter House) in Yellow Springs, Ohio. The event is organized by WOLF PACK and includes multiple trail races and relay options over the weekend.

The park is distinguished by its limestone gorge, which is a National Natural Landmark formed by the Little Miami State and National Scenic River. The gorge provides views from the trails that run through the park. The event is held with special use authorization from John Bryan State Park.

Distances and formats offered during the weekend include:

  • 5K
  • 10K
  • 15K
  • 13.1 miles (half marathon)
  • 20K relay: four 5K loops; 2 to 4 participants; each runs at least one loop
  • 6 Hours of Power
  • 2027 Pack Pass entry into all 2027 events, valid until December 31

Local lodging options mentioned for the weekend include the Rustic Retreat in Xenia, which features vintage Airstream campers and guest rooms; the Rustic Retreat owners are listed as Pack Pass members and sponsors of the Wolf Pack running series. Visit the organization's website for the most recent information.

Events nearby

Experience a rugged trail race through the limestone cliffs and wooded paths of Oakes Quarry Park with distances ranging from a 1.55 mile fun run to a 15k challenge.
Trail races at Oakes Quarry Park in Fairborn, OH on November 26, 2026, offering 1.55 mile, 5K, 10K, and 15K distances.
Trail races at Oakes Quarry Park in Fairborn on 12/12/2026 offering a 1.55 mile fun run plus 5K, 10K, and 15K run on repeated 1.55 mile loops.
A trail half marathon of about 13.5 miles at John Bryan State Park in Yellow Springs, Ohio. ORRRC members run free; non-members ages 15+ pay $10. The race uses timing chips, aid stations, and relies on volunteer support.
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