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United States

Ohio

Wild blue lupine blooms paint a field with shades of purple against an orange sunset.
Kitty Todd Nature Preserve Wild blue lupine blooms at Kitty Todd Nature Preserve in northwest Ohio. © Andy Morrison

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

Synchronous fireflies sparkle in a nighttime forest.

Eleven Stories of Hope for Biodiversity in Ohio

Climate change and biodiversity loss are the greatest threats to people and wildlife. But despite the heaviness of these twin crises, there is hope. Explore stories of hope for biodiversity in Ohio.

Aerial view of colorful fall trees at Edge of Appalachia Preserve.

Fall in Love with Ohio's Natural Areas

Ohio is stunning in autumn. See what Ohio's natural areas hold in store during the fall season and plan your weekend getaway.

Three baby piping plovers walking on a beach.

Midwest Stories of Hope—for Nature and People

Positive achievements can—and are—happening right in your backyard. Dive into the conservation work bolstering people and nature in the Midwest.

Forested hills that are turning fall colors.

Explore Nature Year-Round in Ohio

There’s nothing quite like nature in Ohio. From the rolling forests in the south to the waves of Lake Erie in the north, there is a lot of nature to explore and wildlife to spot throughout the year.

VIEW MORE ITEMS

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 field of blue lupine blooming at Kitty Todd Nature Preserve.
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 field of blue lupine blooming at Kitty Todd Nature Preserve.

Kitty Todd Nature Preserve : Field of lupines at Kitty Todd Nature Preserve © Andy Morrison

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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Blue lupine blooming at Kitty Todd Nature Preserve.
Lupine Kitty Todd Preserve Lupine Kitty Todd Preserve. © Randall L. Schieber
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