Big Day Brewing 2026 Summer Mountain Bike Series

Experience the thrill of the Big Day Brewing Summer Mountain Bike Series from June 23 to July 28, 2026. Register online at your convenience or visit Great Glen Trails Shop located on the first floor of the Base Lodge for an in-person sign-up starting Tuesday evenings.
The series kicks off with a brief warm-up near our "Annex" area where the timing shack is situated. Head to Great Glen Trails, not the Glen House Hotel, and navigate through the tunnel to find your start line. Be respectful and patient as you interact with the timing crew; ensure all participants begin from a standstill at the starting line.
For those looking for variety, choose between the long (5-mile), short (3-mile), or mini (1-mile) courses that change each summer, offering diverse terrain and scenery to explore. Finishers are encouraged to wear watches to track their performance throughout the season.
Join us in celebrating your achievements at an end-of-season potluck with exciting prizes up for grabs! With series adult registration priced at $69 and child entries (ages 17 and under) costing just $49, single race participants can purchase a spot on Tuesday evenings for only $18 or $11 respectively.
Remember to bring your young ones as they must be accompanied by their parents throughout the event. Enjoy the camaraderie of fellow cyclists while navigating through picturesque trails that promise an unforgettable summer biking experience!