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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.

Aerial view of dense tropical forest canopy.

Nature Is Common Ground—and Common Sense

The Nature Conservancy remains committed to creating a world where everyone thrives alongside nature for generations to come, protecting and preserving nature.

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Featured Stories

A close-up of two spring beauty blooms.

Ohio Wildflowers

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

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

Sky blue asters in bloom against a dark background.

Protecting Native Plants in Ohio

People planting a tree in a park.

Nature-Strong Communities in the Midwest

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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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