Geography Geography 3 min read

Carved in stone

The Secret Room and 10 Secrets about Mount Rushmore

Image: Takefreebies

We've all seen Mount Rushmore, whether in person or on screen. But this monumental landmark is more than just four giant heads carved into granite. If you want to discover some surprising facts they don't teach in schools, read on!

1
A tough decision

Image: Spencer James Lucas

While the first three figures —Washington, Jefferson, and Lincoln— were almost unanimously agreed upon, there was some debate over who should be the fourth face on Mount Rushmore. Gutzon Borglum, the sculptor, advocated for Theodore Roosevelt, but others believed Woodrow Wilson should be included. In the end, Borglum stuck with his original choice, and that's why today we see Teddy Roosevelt up there on America's Shrine of Democracy.

2
The original plan

Image: Jon Sailer

While it's hard to picture the Black Hills without the iconic faces of Washington, Jefferson, Roosevelt, and Lincoln, the original idea for Mount Rushmore was actually quite different. At first, Sculptor Gutzon Borglum envisioned a more complex job (yes, even more complicated than it already is!) In his original plan, he imagined not just the presidents' heads but their upper bodies as well! There was even talk of including other key figures from American history, like explorers Lewis and Clark.

3
14 long years

Image: piotr sawejko

We can assume that carving the giant heads of 4 presidents into the granite was no easy task. But do you know how long it took to complete the monument we see today? 14 years! That's right; 14 years of hard work, 400 men, and a whole lot of dynamite went into bringing this colossal project to life.

4
The first

Image: Spencer James Lucas

As the first President of the United States and widely known as the "Father of His Country," George Washington was a must for this incredible monument. In fact, his face was the first to be completed and was officially dedicated in a grand ceremony. In addition, as part of the powerful symbolism behind the work, Washington's sculpture is also the most prominent.

5
Starting over

Image: Raimund Schlager

One of the many unexpected construction challenges involved the placement of Thomas Jefferson's sculpture.

The original plan was to place Jefferson's face to the left of Washington. However, when the dynamiting process began, they found quartz beneath the surface, which made it impossible to continue carving in that spot. After 18 months of work, they "erased" (yes, again, with dynamite) what they had of Jefferson and started over to the right of Washington, where it is today.

6
The secret door

Image: Tommy Bond

Did you know there's a secret room hidden behind the 60-foot-tall heads on Mount Rushmore? The sculptor had big plans for the monument, including a Hall of Records carved into the mountain to store important national documents like the Constitution. And he started to build it! However, when Congress found out that part of the budget was set aside for the Hall of Records, they asked Borglum to focus solely on carving the heads.

7
The last one

Image: caleb weiner

After Washington's, the other faces followed: Jefferson's was dedicated second, and Lincoln's was officially unveiled in 1937. So, which one came last? That's right! The last to be completed was Theodore Roosevelt's, with his iconic mustache included! Of course, members of the Roosevelt family attended the big ceremony.

8
The legacy

Image: Ashim D’Silva

Building Mount Rushmore took many years. Unfortunately, Gutzon Borglum, the mind behind the project, didn't get to see it fully completed, as he passed away just a few months before the work officially ended. However, it was his son Lincoln who stepped in to complete the great work his father had started.

9
An extra foot

Image: Andrew Ling

Borglum believed this monument should stand the test of time, built to inspire and be admired for thousands of years to come. So, how did he achieve that? Some historical sources suggest one of Borglum's techniques was adding extra material to certain angled areas of the sculpture, like Washington's nose, for example. That's right! It's believed that the author added an extra foot to George Washington's nose to help it better withstand erosion over time.

10
The man behind the name

Image: Pamela Huber

Long before the presidents were carved into the Black Hills, a New York lawyer paid a visit to the area, and that visit wouldn't go unnoticed. In 1885, attorney Charles E. Rushmore was at the site for business, and he asked for the name of a particular peak. When they told him it didn't have a name, he jokingly suggested they could call it "Rushmore Peak." Charles E. Rushmore was actually the first person to make a private donation to get the project started: $5,000! And so it was that his name stuck.

General General 3 min read

Money matters

In cash we trust: The hidden history of American money

Image: engin akyurt

We handle money every day but rarely stop to think about where it all came from. Every coin and bill in your wallet has a story to tell . Some are serious, some are funny, and some are just plain surprising. From hidden symbols to sky-high denominations, here are ten true stories about US currency that might make you look at your wallet a little differently.

1
In God we trust

Image: Kelly Sikkema

The famous phrase "In God We Trust" hasn’t always been part of our money. It first showed up on some coins during the Civil War , when the country was looking for hope in tough times. It didn’t become standard on all bills and coins until 1955, during another period of strong religious feeling. Today, it’s part of our national identity and one of the most recognized mottos in the world.

2
The all-seeing eye on the dollar

Image: Thought Catalog

That little pyramid with an eye floating above it on the one-dollar bill has sparked plenty of wild theories, but the truth is rooted in history. Known as the "Eye of Providence," it represents divine guidance and watchfulness . The Founding Fathers saw it as a symbol of wisdom and protection.

3
The Secret Service started with cash, not presidents

Image: Collin

When the Secret Service was created in 1865, it had nothing to do with protecting the president. Its original job was to fight counterfeit currency , which had become a huge problem during the Civil War. Back then, nearly one in three bills was fake! The agency did its job so well that it built the foundation for the secure money system we have today.

4
The $10,000 bill that once roamed the banks

Image: Artem Beliaikin

Yes, there really was a $10,000 bill, and it carried the face of Salmon P. Chase, who served as Lincoln’s Treasury Secretary . It was never meant for everyday use at the store, of course. Banks used it for large transfers between Federal Reserve branches. Although it’s been out of circulation for decades, collectors still love to get their hands on one.

5
Fighting fakes with science

Image: Alexander Grey

Counterfeiting has been a problem since the first coins were made, but modern bills are loaded with clever security tricks . Watermarks, color-shifting ink, and hidden security threads help stop fake money before it spreads. If you tilt a newer bill in the light, you’ll see colors shift and patterns appear. It’s not just decoration, it’s actually protection.

6
Paper money doesn’t live forever

Image: Emilio Takas

Every bill has a limited lifespan. A $1 bill lasts about five years before it wears out, while higher denominations tend to last longer since people handle them less often. When a bill becomes too soft or torn, the Federal Reserve removes it from circulation and replaces it with a new one. Check your wallet and see if any of your bills need changing!

7
Tiny text with a big job

Image: Pete Alexopoulos

If you look very closely at your bills, you might spot lines of tiny printed words around the portraits and borders. That’s called microprinting. It’s so small that it’s nearly impossible to copy accurately. Most people never notice it, but it’s one of the details that protects the money from being easily counterfeited.

8
The penny paradox

Image: Annie Spratt

It’s funny to think about, but a single penny costs more than one cent to make. The mix of copper and zinc isn’t cheap , and that’s been true for years. Some even say it’s time to retire the penny, while others can’t imagine America without it. Maybe it’s more than money. Maybe it’s nostalgia that keeps Lincoln’s little coin alive. What do you think?

9
When spare change becomes treasure

Image: Gio Bartlett

Sometimes a coin is worth far more than its face value. The 1913 Liberty Head nickel is one of the best examples. Only five of them exist, and one sold for over four million dollars! Collectors spend years searching for coins like that. It’s part history lesson, part treasure hunt. It may look like an ordinary coin, but it’s really priceless!

10
A woman’s face finally gets her due

Image: Kirt Morris

For most of our history, only men appeared on our currency. However, that’s changing. There are renewed efforts to redesign the twenty-dollar bill and feature Harriet Tubman in it, the fearless leader of the Underground Railroad. Even if it’s not official yet, it’s an important step toward showing the full story of America.

General General 5 min read

Historic castles across America worth visiting

These incredible American castles are hiding in plain sight

Image: Pascal Bernardon

America might not have medieval knights or dragon legends, but we've got castles—lots of them, actually . Built by eccentric millionaires, romantic dreamers, and people who apparently had too much money and not enough hobbies, these stone fortresses dot the landscape from coast to coast.

1
Bannerman Castle, New York

Image: Erim Berk Benli

This crumbling fortress sits on a tiny island in the Hudson River, looking like something straight out of a Gothic novel . Francis Bannerman VI built it in 1901 to store his surplus military weapons because, apparently, his wife refused to keep thousands of munitions in the basement anymore.

The castle partially exploded in 1920 when some gunpowder got a little too excited, and it's been slowly deteriorating ever since. You can kayak out to the island or take a boat tour to see the ruins up close, where nature is slowly reclaiming the stone walls in a beautiful, apocalyptic sort of way.

2
Fonthill Castle, Pennsylvania

Image: Leyla M

Henry Mercer built this concrete monstrosity between 1908 and 1912. The guy was obsessed with tiles and built his castle as a showcase for his handmade ceramic collection , resulting in 44 rooms, 32 stairwells, and 18 fireplaces.

The castle has no blueprints because Mercer apparently just made it up as he went along, adding rooms and towers whenever the mood struck.

3
Gillette Castle, Connecticut

Image: Darya Tryfanava

William Gillette, famous for playing Sherlock Holmes on stage, built this eccentric castle in the 1910s and filled it with spy mirrors, secret doors, and wooden locks he carved himself . The place looks like someone dropped a medieval fortress into a blender with a detective novel.

The castle has 47 doors, none of which work like normal doors should, because Gillette apparently thought regular doorknobs were for boring people. Now it's a state park where you can wander through rooms designed by someone who clearly never met a quirk he didn't like.

4
Boldt Castle, New York

Image: Pascal Bernardon

George Boldt started building this Rhineland-style castle in 1900 as a Valentine's Day gift for his wife Louise . Then she died suddenly in 1904, and he immediately halted construction and never returned, leaving behind a monument to heartbreak on Heart Island in the Thousand Islands.

The castle sat abandoned for 73 years until the Thousand Islands Bridge Authority took it over and began restoration. Today you can visit via ferry and explore the grand halls, the powerhouse, and the perfectly intact bowling alley.

5
Castello di Amorosa, California

Image: Museum of New Zealand Te Papa Tongarewa

This one's a bit of a cheat since it was built in 2007, but it's so ridiculously authentic that it deserves a spot . Winemaker Dario Sattui spent 14 years and $40 million building a 13th-century Tuscan castle in Napa Valley, complete with a moat, drawbridge, and torture chamber, because apparently wine tastings needed more medieval flair.

The castle used 8,000 tons of hand-chiseled stone and over a million antique bricks imported from Europe. You can tour the dungeons, great hall, and of course, taste wine in a setting that makes you feel like you should be wearing chainmail instead of your Costco polo shirt.

6
Belvedere Castle, New York

Image: Birmingham Museum Trust

Perched on Vista Rock in Central Park, this miniature castle was built in 1869 as a Victorian folly —basically an expensive decoration that serves no practical purpose. It's now home to the Henry Luce Nature Observatory and offers panoramic views of the park, which is considerably more useful than its original job of just looking pretty.

The castle got a major renovation in the 1980s after decades of neglect left it looking more "haunted" than "enchanting." Today it's one of Central Park's most popular spots.

7
Bishop Castle, Colorado

Image: Art Institute of Chicago

Jim Bishop started building this castle by himself in 1969 and worked on it for over 55 years until his death in 2024 . The hand-built stone structure rises 160 feet into the Colorado sky and includes towers, walkways, and a dragon that breathes actual fire—all constructed by one incredibly dedicated (and possibly slightly unhinged) man.

There are no railings on many of the precarious walkways because Bishop didn't believe in them. Admission is still free, though you might want to update your will before climbing to the top of the tallest tower, where the views are spectacular, and the safety regulations remain charmingly absent.

8
Searles Castle, Massachusetts

Image: John Phelan

Edward Searles built this castle in 1888 in Great Barrington, Massachusetts, creating a 40-room mansion that combined Romanesque and Gothic styles into something that can only be described as "aggressively architectural." The castle features stained glass windows, carved woodwork, and enough turrets to repel a small army.

After changing hands several times, the castle is now home to the John Dewey Academy. You can't tour the interior since it's a school, but you can admire the exterior and imagine what it's like to do algebra homework in a building that looks like it should contain dragons.

9
Kip's Castle, New Jersey

Image: Birmingham Museum Trust

This English Tudor-style castle was built in 1902 by textile businessman Frederic Kip on a mountain in Montclair . The castle features towers, battlements, and spectacular views of Manhattan, proving that even early 1900s commuters wanted homes with dramatic flair and manageable drive times.

The castle has been through various owners and purposes, including a brief stint as a Prohibition-era speakeasy, because apparently nothing says "secret illegal bar" like a castle. Today it's used for private events, but the grounds are part of a county park where you can hike around and pretend you're visiting distant relatives who happen to be slightly eccentric nobility.

10
Chateau Laroche (Loveland Castle), Ohio

Image: ConlonTT

Harry Andrews started building this medieval castle in 1929 using stones from the Little Miami River , spending over 50 years creating his dream fortress. Andrews was inspired by his time in Europe during World War I and decided Ohio needed more castles, which is hard to argue with.

He built most of it himself using ancient techniques, including a primitive pulley system and sheer determination. Today, the castle is maintained by the Knights of the Golden Trail, a Boy Scout-like organization Andrews founded. You can tour the castle for a few bucks and marvel at what one man with too much time and enough river rocks can accomplish.

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