Welcome to the Groton Trails website. Use our interactive map, find information about Groton’s public conservation lands, learn about trail projects and related events, and enjoy the richness of Groton’s 130 miles of maintained trails. Feedback is welcomed.

Groton’s trails are used by people of varied interests and we welcome hikers, mountain bikers, horseback riders, and those curious about learning more about our natural and physical environment. Whether new to the trails or an experienced hiker, you can explore lakes, eskers, oxbows, drumlins, kettle holes, rivers & streams, vernal pools, fields, hills, farms, swimming holes, beaver dams, and more. While exploring, you will also observe extremely diverse populations of wildlife, trees, bushes, wildflowers, insects, fungi, and more.

Getting started

  • Use the search in the top navigation menu to find a specific place or topic. In the phone or tablet view, hit the hamburger menu icon in the top right to see the navigation panel and search is on the bottom.
  • If you are new to our trails, take a look at our Trail Use Guidelines and What to Bring on a Hike.
  • View our Gallery of photos for inspiration for your next hike!

Groton Trails News

  • The Story of a Meadow

    Have you ever heard the story of Stone Soup? A long time ago, a stranger walked into a village and said, “I’m going to make stone soup to share with all of you.” The villagers ignored him. Undaunted, he began by placing a magic stone into a cauldron of water. Soon a villager came out…

  • New Website

    Welcome to our new website.  In addition to a new look, the site has been redesigned to help you take advantage of the Groton trails. As you explore the site, here are some features you will find:

Upcoming Events

28 Nov

Opt Outside with the GCT on Black Friday

November 28, 2025    
11:00 am - 1:00 pm
GCT is hosting a walk at Skinner Forest the Friday after Thanksgiving as part of the REI tradition of #optoutside instead of Black Friday shopping [...]
14 Dec

Groton-Oxbow Annual Christmas Bird Count

December 14, 2025    
8:00 am - 10:00 am
The Groton Conservation Trust is once again participating in the annual Christmas bird count for our area at Blackman Field and Woods.  See GTC for [...]
01 Jan

Annual First Day Hike

January 1, 2026    
10:00 am - 12:00 pm
Join Groton Conservation trustees Susan Hughes and Chuck Vander Linden as we kick start our new year with a hike on Gamlin Crystal Springs.  Please [...]