Calero Hills Trail Fest

The Calero Hills Trail Fest is an exciting trail running event held at Calero County Park in San Jose, CA. Participants can choose from various distances, including a marathon, 30K, half marathon, 10 miler, 10K, and 5K. The course features challenging ascents and descents through scenic oak groves, providing a rewarding experience for runners of all levels.

Each course is well-marked, and aid stations will be available throughout the event. All finishers will receive a commemorative medal, making this a memorable occasion for trail running enthusiasts. Registration and bib pick-up are available on race day. Visit the organization's website for the most recent information.