Trail Running calendar near Arundel 2026-2027

Experience a unique trail race on Cathleen Stone Island in the Boston Harbor. Enjoy a scenic ferry ride and a chip timed run followed by dinner and drinks to support science education for Boston youth.

Experience Maine's premier trail running festival featuring races from 5K to 100K. This multi day event includes a 30 hour endurance challenge, dog friendly canicross races, and a sunset run at Pineland Farms.

A Memorial Day Weekend inaugural *5k* trail run through Groton's General Field on May 24, 2026. The event supports Operation Delta Dog, which rescues and trains service dogs for veterans.

Run or walk through the scenic Wildcat State Forest Trail in Boxford. This bird friendly event features separate courses for runners and walkers starting at the Danvers YMCA Camp overlooking Stiles Pond.

A scenic 2.5 mile off-road run or walk around Horn Pond paired with a festival at Ice House Park featuring food trucks, a DJ, raffles, kids activities, and over 25 local mental health and substance use providers.

A themed Monday night in the Mine Falls Summer Trail Series at Stellos Stadium in Nashua offering in-person and flexible virtual options, with 5K and 5 Mile routes, music, giveaways, photos, and occasional frozen treats at the finish.

A rugged 23K mountain race in Tamworth, New Hampshire, with about 4,800 feet of climbing and a summit loop over 3,478 foot Mount Chocorua. The technical route includes exposed trail sections, stream crossings, and mandatory safety gear.

Sunapee Scramble on June 7, 2026 is a 9.2 mile up and down mountain race with 3,250 feet of vertical, serving as the 2026 USATF National Classic Mountain Championship and the selection race for the US Classic Up and Down team.

A 6 mile trail race at Bradbury Mountain featuring runnable single and double-track trails, a 1 hour 48 minute cutoff, and a 180 runner cap; part of a four-race series with series apparel and prizes.

Experience a scenic New England trail event in Dunstable with a 5 mile loop or a 6 hour timed challenge. Support the Humane Society while running through historic quarries and former ski hills.

A mountain trail race beside the Mount Washington Cog Railway in Bretton Woods, NH, with a 2.75-mile summit climb or a 5.5-mile roundtrip across steep grades and boulder fields. Weather can change from warm at the base to snow at the summit..

Six at the Springs is a six hour timed endurance event in Poland, Maine. Runners and walkers use a flat 4 mile rail trail loop along Waterhouse Brook and may run multiple loops to record total mileage.

Run a scenic yet rugged half marathon trail race at Lynn Woods Reservation in Massachusetts. This 13.1-mile event features three challenging loops showcasing the historic Stone Tower. The focus is on sustainability and a centralized start/f..

Experience a 5k obstacle mud run designed for unity and women empowerment at Kimball Farm in Haverhill. Join a supportive community for a day of teamwork and mud while supporting the National Breast Cancer Foundation.

Field & Forest 5 Miler is a roughly 5 mile trail race on the Crystal Spring property in Brunswick, ME. The mostly off pavement course has single track and wood bridges, and the field is limited to 50 runners.

The Longest Day 5K - Gray will take place in Gray on Sunday 21 June 2026. You can run 5 kilometers.

UltraTrax Cranmore is a summer endurance walk in the White Mountains featuring 7 to 28 mile options on a scenic 1,775 foot elevation loop. Participants can walk, hike, or ruck with added weight to earn finisher patches and medals.

Enjoy a community celebration in Portland with a 10k trail race, scenic bike rides, or a family friendly 2 mile walk. Finish the day with a festival featuring food trucks, music, and local beer to support Maine trails.

Experience a fun 5 km obstacle mud run designed for women of all fitness levels in Minot. Join as an individual or team to crawl, climb, and slide through the mud in a supportive non competitive environment.

A fifteenth annual trail run in Webb Forest, Sunapee NH on June 28, 2026, covering about 4.5 miles to benefit the Sunapee Middle High School Track and Field program. The course features scenic single-track trails and a raffle of sponsor pri..