Adena Mansion and Gardens is now OPEN with our reopening we have some guidelines that need to be followed. These guidelines were not decided on lightly. Out of care of our visitors, volunteers, staff and community at large, Adena Mansion and Gardens, Historic Site require the following:
- Be courteous and wear a mask..MASK ARE REQUIRED
- Please social distance when possible
- Wash your hands/use hand sanitizer
Please visit our EVENTS page for updates or cancellations on events.
Stay safe and healthy,
Kathy Styer, Executive Director
Adena Mansion & Gardens
Adena was the 2000-acre estate of Thomas Worthington (1773-1827), sixth governor of Ohio and one of the state's first United States Senators. The mansion house, completed in 1806-1807, has been restored to look much as it did when the Worthington family lived there, including many original Worthington family furnishings.
The house is one of only three houses designed by Benjamin Henry Latrobe still standing in the country.
Situated on the 300 remaining acres of the original home place are five outbuildings and formal gardens. The gardens have undergone major renovation. Visitors may stroll through three terraces of flowers and vegetables, as well as the shrubs and trees in the grove. Looking east from the north lawn of the mansion, one can see across the Scioto River Valley to the Logan Range. This view was the inspiration for the Great Seal of the State of Ohio.
A Museum and Visitor Center features interactive exhibits that use the stories of people connected to Adena to give visitors a picture of life in Ohio in the early 1800s as well as classrooms, meeting and rental space.