Monadnock Trails Week

Images highlighting happy trail workers for Monadnock Trails Week. Includes Forest Society and NH State Park logos.  20th anniversary of the event. Sept 10-14th 2026

20th annual Monadnock Trails Week

Thurs, September 10 - Mon, September 14, 2026

Monadnock Trails Week is an annual collaboration between the Society for the Protection of New Hampshire Forests and NH State Parks. We aim to protect, improve, and promote the trails of the Monadnock Region. Monadnock Trails Week began in 2006.

Volunteering for Monadnock Trails Week (MTW) is a lot of fun, and doesn't require any special prior experience. Our crew leaders will match volunteers to projects based on experience, hiking distance, and intensity level of the project. Professional crew leaders will walk all new volunteers through how to use trail tools to complete whatever project we're working on. You'll learn new skills and get to hang out with other people who love hiking and getting their hands dirty in New England's forests! 

If there is enough interest among volunteers, we hope to host affinity crews again this year (LGBTQIA+, BIPOC, Women's crew, Youth, Veterans, etc.).  Small groups are also welcome to participate, as long as they register well in advance.  If you would like to put together a group, reach out to Laurel Swope-Brush. In past years, we've worked with TrailWrights, Keene High School Honor Society, Camp Wa-Klo, the Cardigan Highlanders Trail Crew, REI, and other business/employee groups.

We look forward to seeing you on the mountain this year! 

Register Now! over a hiking boot print

REGISTRATION for 2026 is NOW OPEN! 

Please click the link above to complete registration for this event - these questions help staff match volunteers with their best fit project. Thank you for taking the time to complete all of the questions! 

Can't volunteer but want to support trail improvements? Make a donation to our Reservation Stewardship Fund, which supports work ranging from trail care to signage to habitat management on our forest reservations throughout the state.


Previous Monadnock Trails Weeks

A thank you to Dublin Road Taproom & Eatery, Monadnock Paper Mill, and Eastern Mountain Sports for supporting sponsors of Monadnock Trails Week.
Dublin Road Taproom & Eatery, Monadnock Paper Mills, Eastern Mountain Sports

2024 Monadnock Trails Week

Thank you to our sponsors for supporting this event!

2024 was the first year for the event to be hosted in September and it was officially a hit! The weather was perfect and we only experienced a few drops of rain and lovely temperatures. Based on interest, we were able to host affinity groups for women and LGBTQIA+. We are grateful of the support from NH State Parks and the staff at Monadnock as well as the almost 50 volunteers that joined us for the events across Monadnock and Gap Mountain.


Monadnock Trails Week Photos

Volunteers point to an area needing improvement on Gap Mountain.
2022 Gap Mountain volunteers pressed on with trail work, despite intense heat and humidity all weekend long. (Photo: Carrie Deegan)

 

A group huddles around a muddy hole.
A group of volunteers and Forest Society staff makes improvements to the Marlboro Tail on Mount Monadnock during trails week in July 2022. (Photo: Carrie Deegan)

 

A trailwork crew poses on the job.
A trail crew takes a quick break during the 2021 Monadnock Trails Week. (Photo: Courtesy of Jesse Zacrow, NH State Parks)

 

Members of a trail crew pose during Monadnock Trails Week.
Members of a trail crew during Monadnock Trails Week 2021. (Photo: Volunteer Keith Martin)

 

A trail, once eroded and covered in water, is now built up with rock steps and gravel to ensure better drainage.
After MTW 2021: an improved trail has better drainage, helping keep it safe and sustainable for future hikers. (Photo courtesy of Jesse Zacrow, NH State Parks)

 

Group of trail crew volunteers leaning on a pickup truck in a dirt parking lot