Bear Brook Trail Races

The Bear Brook Trail Races take place in Bear Brook State Park, Allenstown, New Hampshire, offering a marathon, half marathon, and 10K race. The courses feature scenic single-track trails, steep climbs, and expansive blueberry fields, showcasing the park's natural beauty. The marathon consists of running the half marathon course twice, with maps provided on race day and online.

Aid stations are well stocked with food, water, and Tailwind powder, but runners must bring their own hydration containers as this is a no-cup event to minimize litter. The race is GPX-only with minimal course markings, requiring participants to navigate using GPS files. Pets and pacers are not allowed. Visit the organization's website for the most recent information.