Marion is a treasure trove of history that features places of immense significance and stature. With over a dozen places listed on the National Register of Historic Places, Marion is one of those small towns in Ohio with a big role in Ohio history. It’s home to sites such as the Warren G. Harding House, Harding Tomb, Palace Theatre, and Marion County Courthouse. The history isn’t buried in the past in Marion, either; in fact, recently, a secret vault in Ohio was discovered in this town that left historians in awe.

By all appearances, Marion is your typical Ohio small town. Home to a robust population of 35,000, this "big little" town is located just north of Columbus.
Mark/Flickr
But Marion doesn't play second fiddle to our state's capital city... not even close. With nearly 20 places listed on the National Register of Historic Places, Marion is a treasure trove for history buffs in the Buckeye State.
Steve Shook/Flickr
The town is perhaps best-known as the home of U.S. President Warren G. Harding. Not only did Harding do most of his "front porch" campaigning from his home in Marion, but after his death, the former president was buried in the eponymous Harding Tomb, also located in town.
Jimmy Emerson, DVM/Flickr

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It's not just Marion's presidential ties that put this Ohio town on the map; built between 1884 and 1886, the Marion County Courthouse is the seat of government for Marion County, Ohio, and is listed on the National Register of Historic Places.
Marion County Courthouse
Jimmy Emerson, DVM/Flickr
Known for its ornate decor -- its 10 niches are decorated with sandstone heads of various figures -- in the past few years, historians have made a series of fascinating discoveries at this courthouse.
AM/Google Local
During the pandemic, workers at this Ohio courthouse discovered a secret vault and were able to crack the code to open it up. What they found was amazing: a room full of historic documents that had been untouched for years. It was a historian's dream discovery; stacks of documents offering clues and bread crumbs into the past.
HollyAnne Prater/Google Local
More recently, workers unearthed several paintings while renovating the building. Hidden inconspicuously behind a furnace, coated with dust, and damaged from water, a portrait of Franklin D. Roosevelt was found by workers. Since then, three more portraits, one in the restroom and the other behind a wall, have been found, and historians believe there are more waiting to be discovered.
David Grant/Flickr
From a secret vault to secret paintings, you never know what you'll find in Marion, Ohio!

Curious about how historians discovered this secret vault in Ohio? Check out this video from WBNS 10TV:

Who knew the Buckeye State was home to such historic treasures?

What other hidden gems in Ohio have you found? Please let us know in the comments section! We’re always glad to hear about your favorite places. If you’re traveling to a new spot to explore, take a look at Expedia for some great vacation deals!

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The best small towns in Ohio are all lovely in their own ways. Their charm, their individual personalities, and their beauty are just a few of the attributes that will make you fall in love with them! Check out all these great towns:

 

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The best day trips in Ohio are great breaks from your day-to-day life. When you want a quick getaway that will have lasting memories, hop in the car and head out to a day trip near you!

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Marion County Courthouse, 100 N Main St, Marion, OH 43302, USA