Allenstown
Trail Running Calendar near Allenstown 2026-2027
Explore the top trail runs near Allenstown for 2026-2027! We've gathered 18 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
September 2026
Veterans Count Nashua 5K in Nashua, NH on September 5, 2026 is a community 5K with free T shirts for registrations by July 20 and free kids entries.
Trail ultramarathon and half marathon at Bear Brook State Park with GPX navigation, minimal markings, no cup aid stations, and variable ultramarathon distance.
Thunder Run is a 5K trail race with more than 20 obstacles through woods and hills in Candia, New Hampshire on September 12, 2026. Organized by Raymond Area Rotary, 100% of proceeds support local and selected international projects.
A community 5K trail race in Hooksett that runs from Heads Pond trail through wooded conservation land to the Hooksett Public Library. A separate 0.5 mile kids fun run is available and proceeds support local youth programs.
A trail-based 5K run/walk and a 3K walking route at Mine Falls Park supporting Meals on Wheels of Hillsborough County, with a $30 registration and a 2026 event T-shirt for early registrants.
Pair up for a three hour endurance relay on a two mile loop of trails and fields. Alternate laps with your partner to accumulate the maximum distance possible in this team based challenge.
A community 5K in Hillsborough, NH on September 20, 2026, organized by the Hillsboro Fire Department. The off-road course may be uneven and strollers are not recommended; registration runs March 25 to September 19 with a $30 fee.
A community multisport festival at Pawtuckaway State Park on 09/26/2026 with swim, trail bike and run options, presented for womxn and benefiting Girls on the Run NH.
Trail-based 5K obstacle course at Wasserman Park with 12 or more beginner to intermediate obstacles, limited to 200 entries and a $40 fee.
October 2026
Trail running at Tibbetts Field in Madbury includes a 5K and a 1 mile fun run over natural terrain through Powder Major Forest, with proceeds supporting youth recreation scholarships.
A rugged trail race at Pawtuckaway State Park featuring technical terrain, boulders, streams and a rocky climb. It offers a half marathon and a 5 mile option and lists $7500 in prize money for 2026.
A 5K on October 24, 2026 at Stratham Hill Park that runs along Great Bay and benefits Great Bay Stewards; the mostly downhill course includes a race shirt for timely registrants and a bib with a beer or cider coupon.
November 2026
Hugs From Vets Trail 10Kish in Henniker, New Hampshire on November 1 features a mixed trail and country road course and raises funds for American Legion Post 78. The field is limited to 150 participants and awards are given to overall and age group t..
Timed loop event in New Boston NH offering 6, 12, 24 and 30 hour individual and relay options with chipped bib tracking and a central aid station.
A community 5K through campus trails with a free kids fun run, raffle, awards, and a 200 participant limit.
A 4 mile trail race in Mine Falls Park with a post race party, raffle, awards, and proceeds supporting the Nashua Children's Home.
February 2027
Two-day national snowshoe championships in Concord NH with 10K and 5K races, age-group awards, and fleece blankets for top finishers.