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The Nature Conservancy in Maine

A view out over the ocean from a rocky shore.
Classic Maine Coast Great Wass Island Preserve provides a challenging hike and remarkable ocean views. © Ian Patterson

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.

Support TNC in Maine
The sun rises behind trees near a clearing with mountains beyond.
Daybreak Morning sun in a clearing near Smart Mountain in Boundary Mountains Preserve. © Jerry and Marcy Monkman/EcoPhotography

Our Conservation Priorities

With a mission to protect the lands and waters on which all life depends, The Nature Conservancy in Maine is taking action to protect land and water, work toward a healthy and sustainable ocean, address and mitigate the effects of climate change, and connect people and nature, in Maine and around the world. Read more about how your support is making a difference in each of these critical areas.

Latest News

Two women dump oysters out of a crate into the water from a boat.

Conservation on the Half Shell

Working with oysters—and oyster growers—to counter the effects of climate change.

A group of people work together to install posts in a grassy area.

The Healing Power of Trees

An innovative partnership connects vulnerable youth with the natural world.

Marla Ganbat poses in front of a Maine lighthouse.

A Unique Fellowship Exemplifies Maine’s Global Impact

A Mongolian forestry specialist learns about carbon programs from experts at The Nature Conservancy.

A yellow-colored bird sips nectar from a flower.

What Birds Can Tell Us About Conservation

A TNC volunteer and a Kenyan student are applying a novel approach to measuring river health.

VIEW MORE ITEMS
A waterfall plunges into a pool in a steep, rocky gorge.

Press Release

Over 2,700 Acres of Critical Wildlife Habitat Protected in Maine’s High Peaks Region

Conservation partners and the State of Maine collaborate to conserve important “Keystones” connections between Mount Abraham and Saddleback.

Read the Story
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A view up through trees with fall colors on the leaves.
Fall Colors Looking up into the fall leaves at the Basin Preserve. © Phoebe Parker

How We Are Approaching Equity in Our Work

At TNC Maine, we understand that equity is not separate from our conservation work, but critical to achieving our mission.

Our Approach to Equity
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An overhead view of a person walking on a boardwalk with green heath plants all around.
Magical Place Enjoying the boardwalk to explore an unusual landscape at Saco Heath Preserve. © Ian Patterson

See the Places We Protect in Your Community

TNC has helped protect more than 2.4 million acres in Maine, which benefit wildlife, protect unique habitats, encourage nature-based recreation and support sustainable industries.

Explore TNC's Preserves
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Upcoming Events

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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.

About Our Work

Learn how we're focusing the power of people to make positive changes for nature, in Maine and beyond.

Meet Our Team

Explore and connect with our expert staff and dedicated Trustees.

Our Approach to Equity

At TNC Maine, we understand that equity is not separate from our conservation work but is critical to achieving our mission.

Make a Gift

Your support protects wildlife and their habitats, bolsters sustainable nature-based economies and inspires climate action.