Run the Caves

Peterborough, Canada • 4 Oct 2026

Run The Caves

Run The Caves is an annual ultra and trail race held at the Warsaw Caves Conservation Area, located just outside Peterborough, Ontario. This is the event's third year.

Several distances are offered:

  • 1 km kids run
  • 5 km walk/run
  • 10 km walk/run
  • 25 km
  • 50 km

Team/duo events are also available for the 25 km and 50 km distances. A 15 km virtual run option is offered.

The terrain features single-track trails with roots and rocks, sandy sections, and a few gravel road segments. The course winds through mature forest and offers views of the Indian River valley. This is a cup-free event.

The organizing body, Body and Mind Adventures, donates a portion of all registration fees to the Canadian Mental Health Association (CMHA). All participants receive a hand-made race medal, and prizes are awarded to the top male and female finishers in each distance category. Visit the organization's website for the most recent information.

Race information

50 km
50 Km Ultra - Team of 2
50 km
50 Km Ultra
25 km
25 Km Half-Ultra - Team of 2
25 km
25 Km Half-Ultra
15 km
15 Km Virtual Run
10 km
10 Km Walk/run
5 km
5 Km Walk/run
1 Km Kids Run
Visit the organization's website for the most recent information.
Trail runs nearby

Trail run of 8 km at Goodrich-Loomis Conservation Area as part of the Happy Hour Friday Night Series. The course includes hills, rocks, roots and mossy log bridges; the event is cupless with water at the start and finish.

The Northumberland Run Forest Run offers four trail challenges on June 14, 2026. Choose from a 4-hour 3 km loop, a 7.5 km loop, a 9 km loop, or a combined 24.6 km course through the forest. This is a self-supported event with a relaxed, "Fo..