Make a Difference in Maine
With your help, we have conserved over 2.4 million acres in Maine. Your support protects wildlife and their habitats, bolsters sustainable nature-based economies and inspires climate action. Please join us to ensure that Maine's natural legacy endures for future generations.

See the Places We Protect in Your Community
TNC has helped protect over 2.4 million acres in Maine, which benefit wildlife, protect unique habitats, encourage nature-based recreation, and support sustainable industries.
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More From Maine
Learn more about the people and projects that conserve the lands and waters on which all life depends.
Learn how we're focusing the power of people to make positive changes for nature, in Maine and beyond.
Explore and connect with our expert staff and dedicated Trustees.
Sign up to pitch in and make a difference for nature in Maine.
Your support protects wildlife and their habitats, bolsters sustainable nature-based economies and inspires climate action.