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United States

New Hampshire

A small waterfall plunges down the side of a rock at TNC's Surry Mountain Preserve.
Sculptured Rocks A waterfall flows along Sculptured Rocks Road in Groton, New Hampshire near Kimball Hill Forest. © Jeff Lougee/The Nature Conservancy

Make a Difference in New Hampshire

The mission of The Nature Conservancy is to conserve the lands and waters on which all life depends. Since 1961, we've been working in New Hampshire to do just that. Together with partners, local landowners and the support of members like you, we have helped to protect nearly 300,000 acres and 680 miles of rivers and streams in the Granite State.

Stand Up for Nature
An aerial view of a forested landscape with a mountain range in the background.

Press Release

$10 Million Awarded to Support Climate-Smart Forestry Practices in New Hampshire and Western Maine

The project will build on the successful Climate Resilient Forest Management project that has been led by The Nature Conservancy and partners since 2022.

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Dancing Sky An amazing Aurora Borealis dances above in the sky. © Marcos Sobral/TNC Photo Contest 2022

Event

Winter Solstice Soirée

December 19, 2024 | 04:00 PM07:00 PM

Our annual holiday celebration is back! Come light up the night with The Nature Conservancy in New Hampshire on December 19 from 4-7 p.m.

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The front entrance of The Hotel Concord.
The Hotel Concord The Nature Conservancy is now located on the second floor in unit 203. © Eric Aldrich/TNC

Alert

We’ve Moved!

After nearly 23 years making our home on the fourth floor of the Ralph Pill Marketplace in Concord, we moved on May 1st! Don’t worry, we haven’t gone far—just up the street. Our new office is located right downtown, inside The Hotel Concord.

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An illustration shows a park with diverse users, including someone in a wheelchair and another one with a white cane.
Inclusive Trails illustration Magazine opener illustration for inclusive trails article © Daniele Simonelli

Magazine Feature

Trails For All

The All Persons Trail at Manchester Cedar Swamp Preserve is a shining example of TNC's work to remove barriers to nature in the latest issue of Nature Conservancy Magazine.

Explore The Trail
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More Volunteer Opportunities

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A woman and a man plant a tree.

Initiative

Climate Action in New Hampshire

TNC is taking meaningful action to address the impacts of climate change on the Granite State.

Dig In
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An overhead view of a dam on a river in the fall.

Program Overview

Four Ways to Conserve New Hampshire’s Waters for People and Nature

Our Freshwater Program is reconnecting waterways, restoring floodplains, improving river flows and helping ensure clean water for all.

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A bluebird on a branch that has pink flowers.
Eastern bluebird An Eastern bluebird rests on a branch in Dover, New Hampshire. © Jonathan Winslow

Places We Protect

Visit a Nature Preserve Today!

The Nature Conservancy owns and manages 31 preserves around the Granite State, most of which are open for you to explore and enjoy.

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Latest News

A man and his friend push another man using a wheelchair down a flat, winding path in the woods.

Visit Manchester Cedar Swamp Preserve

The new All Persons Trail is just one of the many wonderful features of this globally rare habitat for you to experience.

A man in orange waders holding a clump of oysters.

SOAR: Supporting Oyster Aquaculture and Restoration

This program is designed to help oyster farmers impacted by COVID-19 by purchasing surplus oysters and placing them on nearby restored reefs.

Hand-drawn image of The Nature Conservancy logo, a lady bug, purple finch, white-tailed deer, white birch tree and purple lilac.

TNC in Color

Get out your crayons, markers or colored pencils! Our staff drew their favorite preserves, and we've put them together for you to color.

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