Explore The Last Green Valley
What Is The Last Green Valley?
The Last Green Valley is green by day and dark by night. We are a National Heritage Corridor with a rich history in a surprisingly rural landscape. With 84% forest and farm, we are the last swath of dark night sky in the coastal sprawl between Boston and Washington DC.
The Last Green Valley, Inc. (TLGV) works for you in the National Heritage Corridor. Together, we can care for it, enjoy it and pass it on!
A Winter Hike in The Last Green Valley

Planning for the Future of Your Land – An Introduction to Land Conservation and Estate Planning
Are you a landowner with an interest in better management and conservation of your family lands but don’t know where…
TLGV Receives National Park Foundation Grant To Improve Sustainability
TLGV is happy to announce it has received a grant from the National Park Foundation (NPF), the official nonprofit partner…
Avian Influenza Resources
Here at The Last Green Valley we are NOT experts on avian influenza. Our efforts here are to collect the…
Promote Your Organization and Support the Heritage Corridor
Here at TLGV our job is to keep this place extraordinary, and one of the ways we do it is…
Rangers Wanted
Join the TLGV volunteer team and become a Ranger. As a Ranger you’ll help inspire others to care for, enjoy…
Keeping The Last Green Valley Clean and Green!
Show your love for The Last Green Valley by organizing an Earth Month or River Cleanup, Pollinator Planting or Invasive…
Outdoor Adventures with Ranger Bill — Enjoying West Thompson Lake
In The Last Green Valley we are fortunate to have several U.S. Army Corps of Engineers (USACOE) project areas. I…
Ranger Bill’s Outdoor Adventures – Tinkerville Brooke in Ashford, CT
One of my favorite hikes is Tinkerville Brook in Ashford, CT. It is one of many properties owned by Joshua’s…
Outdoor Adventures with Ranger Bill – Old Furnace State Park
A beautiful 2.5 mile loop hike One of my favorite locations for a quick hike is Old Furnace State Park…
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35 Towns In The Last Green Valley
in Eastern Connecticut and South-Central Massachusetts
CLICK on a town and EXPLORE
Ashford - Brimfield - Brooklyn - Canterbury - Chaplin - Charlton - Coventry - Dudley - East Brookfield - Eastford - Franklin - Griswold - Hampton - Holland - Killingly - Lebanon - Lisbon - Mansfield - Norwich - Oxford - Plainfield - Pomfret - Preston - Putnam - Scotland - Southbridge - Sprague - Sterling - Sturbridge - Thompson - Union - Voluntown - Webster - Windham - Woodstock
