New Hampshire Arborists Association

10/25/2025

Hey look! The have joined 2025 on Instagram. 😀 It’s a gorgeous day for our Annual Fall Work Day at the Fort at No. 4.

10/21/2025

NHAA's Annual Fall Work Day is coming up this Saturday, October 25 at the Fort at No. 4 in Charlestown. The Fort at No. 4 is an open-air history museum dedicated to sharing the rich heritage of the Upper Connecticut River Valley. Lunch will be provided. Please bring your own PPE. Please RSVP by Thursday, October 23 so we can get a head-count for lunch! https://forms.gle/9WE9sEqfKcX8nWnr6

09/17/2025

Taking the NHAA Certification Exam in October, or thinking about it sometime in the future? We're holding an Exam Review and Prep Session on September 30 at the Urban Forestry Center in Portsmouth. We'll review tree biology, tree identification, soils, and pests/diseases, and have plenty of time for hands-on practice and Q&A with NHAA Certified Arborists. Free and open to anyone interested. More details: https://nharborists.org/certification-exam-review-and-prep-session/

09/14/2025

The New Hampshire Landscape Association and New Hampshire Arborist Association's Fall Field Day is coming up on September 24 at the Belknap County Fairgrounds. With vendors, speakers, and demonstrations, Fall Field Day is your opportunity to learn about emerging issues, experience hands-on skill building, network with industry peers, and earn professional credits. (ISA and Pesticide Credits pending.)

Registration is just $25 and includes lunch. More info and registration:

Do not miss the 2025 NHLA/NHAA Fall Field Day! With vendors, speakers, and demonstrations, Fall Field Day is your opportunity to learn about emerging issues, experience hands-on skill building, network with industry peers, and earn professional credits. Register Attendees The cost for this event is....

07/12/2025

NHAA Members: we need your help! We are planning an overhaul of our website and directory of certified arborists. Please help us help you get the most out of being a New Hampshire Certified Arborist by updating your information.

Please complete the Google Form here (you do not need to sign in to Google or have a Google Account): https://forms.gle/w1TA2atqRjAH2gqZ6

06/10/2025

Join NHAA President and Board Certified Master Arborist Lee Gilman for a workshop on Tree and Shrub Renovation Pruning for Tree Care and Landscape Professionals on July 10 in Exeter or July 21 in Plymouth.

$60/person includes 4 ISA CEUs and 4 Pesticide Credits.

These workshops are hosted by UNH Extension and the New Hampshire Arborists Association in collaboration with the New Hampshire Landscape Association. Learn more and register now at the link below.

Exeter workshop: https://extension.unh.edu/event/2025/07/tree-shrub-renovation-pruning-tree-care-landscape-professionals-exeter-nh
Plymouth workshop: https://extension.unh.edu/event/2025/07/tree-shrub-renovation-pruning-tree-care-landscape-professionals-plymouth-nh

11/25/2024

Happy Thanksgiving New Hampshire Arborists! It's time to send in your 2025 membership dues; you can pay online or mail in the form on our website: https://www.nharborists.org/members-news/time-for-2025-membership-dues/

Please also take a moment to update your information so that folks looking to hire an arborist can find you. Our list is now searchable! You can also sign up to receive updates when new information is posted on our website.

Yes, it's that time of year again. We have links to pay online as well as a PDF form to download and mail in you dues. It's also a good time to update profiles.