Nestled amidst the picturesque Warsaw Caves Conservation Area, just 25 minutes outside of Peterborough, lies Run The Caves Trail Race & Ultra. This captivating race offers runners an unforgettable experience through diverse and challenging terrain. Participants can expect to traverse sweet single-track paths, soft forest floors, rocks, tree roots, sandy beaches, and a handful of gravel roads that keep the course engaging. The event is not just about running; it's also about connecting deeply with yourself, fellow runners, and the natural world around you. The race promotes environmental stewardship through its green initiatives and minimizes waste by being a cup-free event. Scenic views abound as you navigate through vast, old-growth forests that offer "forest bathing" experiences. Offering a variety of distances for all abilities—ranging from a 1km Kids Run to a 50km Ultra Marathon—Run The Caves also introduces new team and duo events for the longer distances. This diverse selection caters to runners looking for an adventure, whether they're seasoned ultra-runners or those seeking a casual walk/run experience. For those who wish to extend their stay, Warsaw Caves Conservation Area provides additional recreational opportunities such as swimming, fishing, camping, day-use picnic sites, and hiking trails. The area's limestone plains and forests offer 20+ kilometers of mostly single-track paths that wind through the landscape, providing numerous scenic lookouts with views of the Indian River valley. The race is bib & chip-timed to ensure fairness and accuracy in results. Prizes await top male and female finishers across all distance categories, along with hand-made medals for every participant—ensuring a memorable day out on the trails. New this year are exclusive merchandise items available during registration and on race day, including head buffs, trucker hats, socks, t-shirts, and more to commemorate your participation. Post-race festivities include announcements of winners at each distance category, followed by warm-up treats such as vegetarian chili and buns served at the finish line. Join Run The Caves for a safe, fun, and successful event that combines breathtaking scenery with community spirit and environmental consciousness.
Races Offered
1 km Kids Run
Closed
Oct 04, 2026
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Distance —
1 km Kids Run
Closed
terrain
Type —
Running
timer
07:00
sell
$13.04
5 km Walk/Run
Closed
Oct 04, 2026
straighten
Distance —
5 km Walk/Run
Closed
terrain
Type —
Running
timer
07:00
sell
Closed
Weather History
These values represent the 3-year monthly averages for October in Warsaw.
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6.6° / 15.2°
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3.4° / 12.2°
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Humidity
76.9%
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About Warsaw
Learn more about the host city, Warsaw.
Warsaw is Poland's capital and largest city. Warsaw is a bustling metropolis and one of the European Union's fastest-developing capitals and the Union's ninth most populous urban centre. It has a mixture of new and old in its eclectic architectural mix, and is constantly changing. There is a large variety of museums, galleries and other tourist attractions, and there is always something happening throughout the year.