Nashua
Trail Running Calendar near Nashua 2026-2027
Explore the top trail runs near Nashua for 2026-2027! We've gathered 22 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
October 2026
Run the winding single lane trails of Groton Town Forest with a choice of 9.5 mile or 3.4 mile courses featuring roots, rocks and rolling climbs. Limited to 250 runners, this community race supports Groton trail maintenance and finishes with snacks.
Experience the peak of New England autumn on a journey through the mountains and fields of central Massachusetts. This trail event offers three distances crossing state borders for runners seeking adventure on the Midstate Trail.
A multi format trail event on the Granite Town Rail Trail in Brookline and Milford NH on October 17 and 18 2026, featuring 7.5 mile relays, 15 mile and 30 mile races and a 30 hour ultramarathon. Proceeds support local trail conservation.
A fall trail event in Harvard on October 25, 2026 featuring a 5K through orchard and woods plus a 1 mile kids fun run, with age divisions, awards, shirts, and proceeds benefiting the Harvard Conservation Trust.
A fall festival in Tyngsboro featuring a 3K trail race, a free kids fun run for ages 7 and under, a farmer’s market, vendors, kids activities, and food on October 25.
Trail races at Assabet River National Wildlife Refuge in Sudbury MA with 10K, 30K and a 6-hour timed loop event on dirt and gravel double-track trails.
November 2026
Timed loop running events in New Boston, NH with a 4.0 mile loop and options from six to thirty hours, chip timing, relays, teams, and a central aid station.
Trail 5K at Temple Mountain Reservation featuring a double summit via the Wapack and Beebe Trails, one aid station, spectators welcome and no pets allowed.
A hilly 5K at Pine Banks Park in Melrose supporting Melrose High School cross country teams, with overall and age group awards and post race refreshments.
Six-hour timed trail race on a 5K loop at Wright Locke Farm in Winchester MA with rocky rollers, a cupless barn aid station, and a youth discount.
Third annual Thankful Trails 5K at Windham Woods School on November 14, 2026, features a two loop trail 5K and a free kids fun run on the lower field.
A community trail event at Good Pickin’ Farm with a scenic 5 mile run, a 2.5 mile walk or run, and a 1K kids run plus post race farm activities.
A community memorial run in Tyngsboro, MA with a 1.5-mile walk and two 5K options, raising funds for a school scholar/athlete award and science scholarships while maintaining a tradition of food donations.
A 4 mile trail race in Mine Falls Park with a post race party, raffle, awards, and proceeds supporting the Nashua Children's Home.
December 2026
Celebrate the twentieth anniversary of this unique cross country race held at the Mount Hood Golf Club. Choose between a competitive three and a half mile run or a festive two mile walk through hilly terrain.
April 2027
USATF sanctioned 10 mile trail race in Andover MA with timed results, aid stations, baked prizes, and proceeds supporting Merrimack River Trail maintenance.
Trail Animals Running Club hosts looped trail races at Jericho Town Forest with 10K, half marathon, marathon and 50K options, a single aid station, and strict time cutoffs.