Adena Mansion & Gardens

Adena Mansion & Gardens Adena was the hilltop home of Thomas Worthington, father of Ohio statehood, and Ohio’s sixth governor.

On this day in 1836, Margaret Worthington, the seventh of Thomas and Eleanor Worthington’s 10 children, wrote in her dia...
08/31/2026

On this day in 1836, Margaret Worthington, the seventh of Thomas and Eleanor Worthington’s 10 children, wrote in her diary.

“’Tis the last day of summer and oh, how many vain regrets are striving to slip from my pen’s point. This past summer, 'tis gone now, why speak ill of it? It might have been [as] full of happiness as it has been of mercies to sinful me. But it has rather worn away rather than passed with me. Many domestic cares (such as a large family and no, or very poor, servants) have contributed their share...

“For a month past I have remained closely at home and have been much engaged attending on Lizzy and her babe and my charge, Mary. I have had a severe cold and cough and though I do not rejoice in it, yet I am glad that it has been in my power to remain entirely at home.”

“Lizzy” was Elizabeth, Margaret’s younger sister. Mary was her older sister Mary’s daughter, who came to live at Adena after Mary and her husband had both died.

Margaret had been 16 when Thomas passed, and she helped her mother at Adena until she was 27. Margaret married Edward Mansfield, Cincinnati newspaper editor, in 1839 and went on to have four children of her own.

Visit Adena Mansion & Gardens to learn more about the Worthington family who built it and made it their home!

On this day in 1810, Thomas Worthington wrote in his diary:"The hands above mentioned [Diary Entry Aug. 22, 1810]  begin...
08/23/2026

On this day in 1810, Thomas Worthington wrote in his diary:

"The hands above mentioned [Diary Entry Aug. 22, 1810] begin to pull h**p, 10, and come late. P. Shoemaker gets unwell and quits at or before noon. I pull on with them this day. H**p very fine and hard work to pull it."

Before modern farming equipment, much of the harvesting was dependent on available hands. One farmer helping another to collect the fruits of their labor. Worthington was not shy of getting dirty!

Thomas Worthington was not only an important political figure in Ohio, but a proud farmer. He was growing many crops on his original 2,000-acre farm, including H**p, which he produced to supply his ropewalk mill located in Chillicothe. The ropewalk was essential for the early community, supplying high-quality, durable rope.

The photo is of a ropewalk found in Michigan, circa 1888

Did you know? The staff of Adena Mansion and Gardens often get asked about other attractions or businesses in our area—w...
08/20/2026

Did you know? The staff of Adena Mansion and Gardens often get asked about other attractions or businesses in our area—whether it’s where to eat, where to stay, or something else. We love recommending that folks check out many other places in Chillicothe and Ross County. And we’re always stocked with handy guides from the Visitor’s Bureau! Our leadership is also active in the local tourism and business communities.

When one of us thrives, we all thrive!

On this day in 1810, Thomas Worthington wrote in his diary:  Mentions of General Nathaniel Massie of Chillicothe!“Starte...
08/16/2026

On this day in 1810, Thomas Worthington wrote in his diary:
Mentions of General Nathaniel Massie of Chillicothe!

“Started the wagons up this morning to Barrens with 25 bushels of oats and corn 44 lbs… gross seed 14 harvest with Mr. Renick finds our [illegible] and two horses from the 4th of August until this day and our hands to attend the cattle has sent up 18 bushels of corn sown meal and flour. Rode to town and received of General Massie a deed for 430 acres of land adjoining and in our tract and 10 acres in another tract in all 440 acres for which I gave him as follows:
[total comes to $8147.67 for the land]
… Rode home in the evening. Mr. Kilbourn within.”

If you’re local, you know the name Nathaniel Massie, founder of Ohio's First Capital, Chillicothe, and friend of the Worthington's. Mr. Kilbourn would make one of the first Ross County maps and be responsible for the city of Worthington’s naming.

Map provided by: Kilbourn, John, and American Antiquarian Society. Map of Ohio. Columbus: John Kilbourn, 1822. Map. https://www.loc.gov/item/2011585880/

It’s almost time to go back to school! Teachers, home school groups, and administrators, you’re invited to schedule your...
08/12/2026

It’s almost time to go back to school! Teachers, home school groups, and administrators, you’re invited to schedule your field trips to Adena Mansion & Gardens. We’ll be open through mid-November this season. Students can come and learn about local, Ohio, and American history here!

Contact us via email or phone to make plans. We’ll give your classes tours of the Adena Mansion as well as the gardens, hands-on museum, and grounds as time allows. Bring lunch and eat it in our picnic pavilion or classroom. Make a half-day of it!

Hope to see you this fall or next spring!

On this day in 1802, Thomas Worthington of Adena wrote in his dirary. “Rode with Mrs. W to Mr. Roger’s on the north fork...
08/09/2026

On this day in 1802, Thomas Worthington of Adena wrote in his dirary.

“Rode with Mrs. W to Mr. Roger’s on the north fork. Weather warm. Paid Carlisle & Carlisle the full amount of their account. Paid Mr. Haines $20.”

By 1802, the Worthingtons had settled in the growing town of Chillicothe. They were living in their cabin on the hilltop, Belleview, before the mansion was constructed. That summer they also had Edward Tiffin, Edward’s wife/Thomas’ sister Mary, and Nathaniel Massie to dinner.

That year, Thomas was already spending time in Washington, D.C. regarding what would be Ohio’s path to statehood via the Northwest Ordinance.

Keep an eye out for more “on this day…” posts right here!

Did you know? The Ohio History Connection has a small but mighty team that is constantly working on its more than 50 sit...
07/31/2026

Did you know? The Ohio History Connection has a small but mighty team that is constantly working on its more than 50 sites, including Adena Mansion & Gardens. In addition to what the Chillicothe-based team does daily, historical preservationists visit us to refurbish, reconstruct, or restore the Adena buildings. Recently, we got a much-needed replacement set of barn doors!

The barn at Adena is built on the original foundation and is a bank barn—a multi-level barn built into a hillside, allowing ground-level access to both floors. On this farm, the Worthingtons raised Merino sheep, cattle, chickens, and kept horses along with growing crops.

Visit us to check out the barn, along with the rest of the property!

Adena Mansion & Gardens was the home of Thomas Worthington, the “Father of Ohio Statehood.” But he wasn’t just a statesm...
07/28/2026

Adena Mansion & Gardens was the home of Thomas Worthington, the “Father of Ohio Statehood.” But he wasn’t just a statesman. He was also a farmer business man and operated the Adena property as a working farm.

On this day in 1810, he wrote in his journal.

"Delivered Mr. Harmon 77 head of cattle by direction of Mr. Fullerton & helped with them to Deer Creek. Have more on hand: 133 head of young steers, cows, and calves, including 5 owned jointly with Mr. Lewis. This evening 199 head of cattle arrive from the Chicasaw Indians. Of good size and handsome but thin. My wagon comes up this evening with meal and bacon for Lewis, etc.”

Check back for more posts about what happened “on this day” in the 1800's, and see the model below when you visit us.

Did you know that a famous architect designed Adena Mansion? Born in 1764 in England, Benjamin Henry Latrobe immigrated ...
07/21/2026

Did you know that a famous architect designed Adena Mansion? Born in 1764 in England, Benjamin Henry Latrobe immigrated to the newly formed United States, arriving in 1796. He and Thomas Worthington met in Washington, D.C. through President Thomas Jefferson, and Latrobe began working on the plans for the Worthingtons’ mansion in 1805.

Latrobe is credited with bringing the Greek Revival style of architecture to America, and designed parts of the U.S. Capitol building as well as many notable homes and other public structures. He also designed the first Gothic Revival style home in the United States and performed some engineering.

When you tour the mansion, you will see some typical characteristics of Latrobe’s designs. You can learn more about him in our museum as well! See for yourself why one of America’s first architects has been called a “genius.”

Tomorrow! Come to Adena Mansion & Gardens between 12:00 and 3:00PM for an America 250 Community Picnic and vintage baseb...
07/17/2026

Tomorrow! Come to Adena Mansion & Gardens between 12:00 and 3:00PM for an America 250 Community Picnic and vintage baseball game! There will be crafts, games, free food, and giveaways.

The Muffins and Worthingtons will play each other using the 1860's baseball rules. It’s going to be an old fashioned American neighborhood picnic. Hope to see you there!

Due to this event, there will be one tour of the mansion on Saturday, July 18, at 11 a.m. The game may be affected by weather, but the crafts, games and food will still be available indoors!

Address

847 Adena Road
Chillicothe, OH
45601

Opening Hours

Wednesday 9:30am - 5pm
Thursday 9:30am - 5pm
Friday 9:30am - 5pm
Saturday 9:30am - 5pm
Sunday 12pm - 5pm

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