Calabogie Peaks Trail Run

The Calabogie Peaks Trail Run, held in Calabogie, Ontario, features 10K and half marathon distances on August 24, 2025. Set at Calabogie Peaks, the tallest public ski resort in Ottawa, the race offers a challenging course of wooded singletrack mountain trails with technical sections and significant climbs. Participants enjoy scenic views over Lake Calabogie and an average altitude of 272 meters. The event takes place in summer with mild temperatures around 18ºC (64ºF). It is part of a larger Spartan OCR festival weekend, encouraging racers to explore local microbreweries and lake activities post-race, creating a vibrant and community-focused atmosphere. Visit the organization's website for the most recent information.