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United States

Ohio

White trout lilies blooming in the sun.
Trout Lily These spring ephemerals are found in moist woods, pushing up through the leaf litter. They get their name from their speckled leaves, which resemble markings on trout. © Charles Larry

Preserving Nature in Ohio

From our lakes and rivers to our wetlands and forests, Ohio's lands and waters support a rich history of culture, recreation and biodiversity. Discover how The Nature Conservancy is working with partners across the state to preserve and protect our incredible natural areas for generations to come.

Featured Stories

A close-up of two spring beauty blooms.

Ohio Wildflowers

From the small, inconspicuous blooms of mayapples to the showier displays of blue lupine, discover the amazing diversity of Ohio wildflowers and learn where you might find them at our open preserves.

Aerial view of construction equipment and crews helping restore Strait Creek, which winds through a grassy landscape.

Ohio Stream and Wetland In-Lieu Fee Mitigation Program

The Nature Conservancy’s Ohio Stream and Wetland In-Lieu Fee Mitigation Program (OMP) restores and protects streams and wetlands for future generations.

An adult blue jay perched on a branch. Its back is to the camera and it's looking off to the left.

Year-round Bird Watching in Ohio

Bird watching (or birding) is an easy and accessible activity to connect with nature wherever you are in Ohio. Here, we give some tips for beginning bird watchers and birds to see in Ohio.

Sky blue asters in bloom against a dark background.

Protecting Native Plants in Ohio

Native plants are the foundation of Ohio's ecosystems. Discover how TNC is supporting native plant communities and how you can help at home.

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The sun rising over forested hills.
FY24 Ohio Annual Report Cover The FY24 annual report for Ohio highlights some of The Nature Conservancy's accomplishments in land and water conservation this past year. © David Ike

Report

Celebrating Conservation Successes in Ohio

Our 2024 Annual Report highlights incredible accomplishments in land and water conservation in Ohio, made possible by our dedicated partners and supporters. Thank you for being a part of this journey!

Read Our Annual Report
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Places We Protect

From wetlands and rivers to forests and prairies, TNC is protecting Ohio's most biodiverse places throughout the state. Learn more about our preserves and plan your visit today!

EXPLORE OUR PRESERVES
Wetland habitat at Morgan Swamp Preserve.
A green prairie surrounded by trees.
Waterfall as seen through the trees at the Helen C. Black Trail at Cedar Falls Preserve.
Boardwalk trail extends into lush forest at Brown's Lake Bog Preserve.
View across Snow Lake in autumn at Lucia S. Nash Preserve with red and gold trees along the banks.
Wetland habitat at Morgan Swamp Preserve.

Morgan Swamp: Morgan Swamp Nature Preserve © Kent Mason

A green prairie surrounded by trees.

Salamander Flats: Part of the Kitty Todd Nature Preserve, Salamander Flats offers visitors rare mesic to wet sand prairie habitats and a diversity of wildlife visitors. © Pete Blank/TNC

Waterfall as seen through the trees at the Helen C. Black Trail at Cedar Falls Preserve.

Helen C. Black Trail: Cedar falls can be seen along the Helen C. Black Trail within the Edge of Appalachia Preserve System in Adams County. © Mark Godfrey/TNC

Boardwalk trail extends into lush forest at Brown's Lake Bog Preserve.

Brown's Lake Bog Preserve: Ferns cover the forest floor of Brown's Lake Bog along the board walk as the sun shines through the trees. © Emily Speelman

View across Snow Lake in autumn at Lucia S. Nash Preserve with red and gold trees along the banks.

Lucia S. Nash Preserve: Snow Lake in autumn. © Ian Adams

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A field of blooming wild blue lupine at sunset.
Wild Blue Lupines Blooming in late spring and early summer, wild blue lupines thrive in the sandy soils of the oak savannas at the Kitty Todd Preserve. © Andy Morrison
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