10 Hidden Museums In Ohio Few Locals Know

Nestled between cornfields and city skylines, Ohio harbors some extraordinary museums that even longtime residents haven’t discovered. While everyone knows about the Rock and Roll Hall of Fame, these lesser-known gems offer equally fascinating glimpses into history, art, and the wonderfully weird. I’ve spent years exploring the Buckeye State’s hidden cultural treasures, and these ten museums are my absolute favorites that fly under the radar.

1. The Merry-Go-Round Museum

Tucked away in Sandusky (yes, the same town as Cedar Point), this whimsical wonderland celebrates the golden age of carousels. I nearly walked past it my first visit, but the sound of a genuine Wurlitzer organ lured me inside!

Housed in a former post office building, the museum showcases meticulously restored carousel figures – from magnificent jumping horses to mythical creatures that once delighted children across America. What makes this place special isn’t just the craftsmanship of these wooden masterpieces, but the passionate volunteers who demonstrate carving techniques.

Though small, you can actually ride their working carousel – an experience that transported me straight back to childhood. The gift shop offers hand-carved miniatures created by the museum’s own artisans.

2. Paul A. Johnson Pencil Sharpener Museum

Yes, you read that correctly – an entire museum dedicated to pencil sharpeners! Located within the Hocking Hills Regional Welcome Center in Logan, this quirky collection showcases over 3,400 novelty pencil sharpeners that will make you rethink these humble desk accessories.

The late Reverend Paul Johnson spent decades amassing this collection, finding sharpeners shaped like everything from miniature household appliances to cartoon characters. My personal favorites include the tiny working windmill (its blades spin to sharpen pencils) and a series of presidential busts with holes drilled unceremoniously into their heads.

Though small enough to tour in 20 minutes, I guarantee you’ll spend longer examining the ingenious designs. Kids particularly love the interactive elements, and admission is completely free. Where else can you find sharpeners shaped like dentures, outhouses, and the space shuttle?

3. The Buckland Museum of Witchcraft & Magick

Hiding in Cleveland’s trendy Tremont neighborhood, this mystical museum houses artifacts that would make Harry Potter jealous. Founded by Raymond Buckland, a leading figure in American Wiccan history, it’s the only museum of its kind in the Midwest.

Among glass cases filled with ritual tools, divination devices, and occult literature, I found myself mesmerized by items allegedly owned by famous practitioners. Gerald Gardner’s athame (ritual knife), Aleister Crowley’s personal effects, and even a haunted mirror that staff warn visitors not to stare into for too long occupy this small but atmospheric space.

Unlike sensationalized “witch museums” elsewhere, this collection approaches its subject with scholarly respect. The knowledgeable staff happily explain the historical persecution of suspected witches and the modern revival of pagan traditions. Just don’t expect any spells to be cast during your visit!

4. Dennison Railroad Depot Museum

Hidden in a small town between Columbus and Pittsburgh lies a National Historic Landmark with an extraordinary World War II story. This restored 1873 Pennsylvania Railroad depot served as a vital “Salvation Army Canteen” where nearly 1.5 million soldiers received food, coffee, and encouragement during train stops.

Walking through the authentically furnished depot, conductor’s office, and passenger cars transported me directly to the 1940s. The volunteer “Canteen Ladies” who served the troops became local legends, and their stories are preserved through photographs, letters, and personal accounts throughout the exhibits.

Most touching is the “Track Side” restaurant recreated to match its wartime appearance, where soldiers had just seven minutes to grab refreshments before their trains departed. The museum’s collection of wartime railroad memorabilia ranks among the finest in America, yet few outside Dennison know it exists.

5. American Sign Museum

Where else can you wander through a neon-lit paradise of vintage advertising? This Cincinnati gem houses the largest collection of signs in America, and honestly, it’s a photographer’s dream come true.

Walking through feels like time-traveling across decades of American commerce. Massive neon dragons, towering gas station logos, and hand-painted business signs from the 1800s create an immersive timeline of commercial art. My favorite section showcases the evolution of McDonald’s golden arches!

Unlike stuffy museums with “do not touch” signs everywhere, this place encourages interaction. The on-site neon workshop lets visitors watch craftspeople bend glass tubes into glowing masterpieces. Even better? They’ve rescued countless historic signs from demolition sites across the country, preserving pieces of Americana that would otherwise be lost forever.

6. Taft Museum of Art

If walls could talk, this Federal-style mansion would tell tales of presidents, wealthy industrialists, and artistic treasures. While technically not unknown, most visitors to Cincinnati overlook this intimate museum in favor of flashier attractions.

Housed in the former home of President William Howard Taft’s half-brother, the museum contains just 80 works of art – but what masterpieces they are! I found myself alone with Rembrandt paintings, Chinese porcelains, and European decorative arts that would draw crowds in larger cities.

The garden courtyard offers a peaceful retreat from urban bustle, perfect for contemplating the museum’s treasures. Unlike the overwhelming collections at major institutions, you can truly appreciate each piece here without exhaustion. Their afternoon tea service in the historic dining room remains one of my favorite Ohio experiences.

7. Warther Museum & Gardens

If you’ve never seen a locomotive carved from a single block of ebony with 7,752 movable parts and no glue, you’re missing something extraordinary. Ernest “Mooney” Warther’s workshop in Dover preserves the legacy of a self-taught carver whose precision engineering amazed Thomas Edison himself.

Though Warther worked as a steel mill worker by day, his intricate carvings chronicling the evolution of steam engines brought him international fame. Incredibly, he crafted specialized carving tools that are still manufactured by his descendants today. The adjacent button house displays his wife Frieda’s collection of 73,000 buttons arranged in stunning patterns – an artistic achievement in its own right.

My guide demonstrated how the carved locomotives actually function, with pistons moving and wheels turning through ingenious wooden mechanisms. The family still operates the museum, sharing stories about their remarkable ancestor who refused million-dollar offers for his wooden masterpieces.

8. Rutherford B. Hayes Presidential Library & Museums

While technically not unknown, this presidential site in Fremont remains criminally undervisited compared to its significance. As America’s first presidential library, it houses our 19th president’s Victorian mansion, museum, library, and tomb within a gorgeous 25-acre wooded estate.

Unlike the grand monuments to more famous presidents, Hayes’ Spiegel Grove estate offers an intimate glimpse into post-Civil War America. I spent hours exploring his 31-room mansion filled with original furnishings and personal items. The museum’s collection includes his presidential carriage, campaign memorabilia from the contested 1876 election, and even the White House telegraph used during his administration.

Most fascinating is the research library containing Hayes’ diaries and correspondence, offering insights into Reconstruction-era politics. The grounds feature hiking trails through old-growth forest and the presidential graves. History buffs could easily spend a full day here.

9. Temple of Tolerance

Is it a museum, sculpture garden, or spiritual sanctuary? In Wapakoneta (Neil Armstrong’s hometown), artist Jim Bowsher has transformed his backyard into one of the strangest and most moving attractions I’ve ever encountered.

Over 40 years, Bowsher assembled massive stone formations, historical artifacts, and spiritual symbols from diverse traditions into a labyrinthine garden open to anyone seeking peace. Enormous limestone slabs form natural “rooms,” while found objects tell stories of American history – from Civil War cannonballs to pieces of demolished historic buildings.

The centerpiece “Temple” rock weighs 50 tons and was transported from a nearby farm. Unlike formal museums, this deeply personal creation welcomes visitors to touch everything, sit in meditation spots, or ring the massive peace bell. Bowsher asks only for respect and openness to the experience. Finding it requires asking locals for directions.

10. Allen County Museum

How this world-class museum remains a secret outside of Lima baffles me completely. Housed in a stunning 1893 Romanesque building, its collections span everything from prehistoric fossils to a recreated 1920s downtown street complete with functioning shops.

The MacDonell House, an adjacent 1893 Victorian mansion, stands fully furnished with period pieces from Lima’s industrial heyday. I was particularly impressed by the museum’s collection of early automobiles manufactured in Allen County, including ultra-rare models you won’t find elsewhere. Their Native American artifact collection ranks among Ohio’s finest.

Unlike many small-town museums, the exhibits here feature museum-quality preservation and interpretation. The recreated pioneer cabin, one-room schoolhouse, and log jail provide immersive historical experiences. Most astonishing is the price – just $5 admission for what easily rivals museums charging triple in larger cities.