Bear Brook Trail Races

The Bear Brook Trail Races, set in the scenic Bear Brook State Park in Allenstown, NH, offers participants a choice of three challenging races: a 10K, Half Marathon, and Marathon. The event showcases beautiful trails, including single tracks and steep hills, with a focus on minimizing litter by requiring runners to bring their own hydration containers. The 2025 race will be a GPX-only event, emphasizing navigation skills.

Aid stations will provide food and hydration options, and there are no cutoffs for the shorter races. Camping is available in the park, and nearby accommodations can be found in Concord, NH. Visit the organization's website for the most recent information.