1

Thor's Well, Oregon

Image: Eric Muhr

Imagine there is a huge, circular hole in the sea where water seems to fall endlessly into an abyss. Spooky, right? Well, this is what you'll see if you look at the incredible Thor's Well, located on the Oregon coast.

Despite its name, it's not a well but a large, bowl-shaped sinkhole situated on the rocky shore. When you see it, it gives the impression that the ocean is being drained away! The ocean waves flow in and out of the hole, creating a dancing water spectacle. But that's not all; the site is surrounded by rugged volcanic rock that becomes slippery and hazardous when wet. It feels almost like stepping into a scene from a fantasy movie.

2

Devil's Den, Florida

Image: Michael Behrens

When it comes to spooky names, Devil's Den stands out. While its name might not sound very inviting—unless you’re a horror fan—this is actually an incredibly beautiful place with a charm that is hard to match.

Devil's Den is a prehistoric underground spring and cave system. Picture yourself walking through the state of Florida when suddenly you find a big, mysterious hole in the ground. When you look down, you discover a cave with a bright blue body of water inside. Scientists believe that the roof of an underground river collapsed here, exposing the water surface and creating what we now know as Devil's Den Spring.

If you haven't visited this spot yet, this is your invitation; you won't regret it!

3

Bisti/De-Na-Zin Wilderness, New Mexico

Image: John Fowler

Bisti/De-Na-Zin Wilderness is an incredible landscape filled with reddish-purple rock formations on eroded terrain . The site has amazing geological structures sculpted from sedimentary rock.

While this scene looks like something out of a science fiction movie set on some distant planet, this extraordinary place is not only on Earth but also right here in northwestern New Mexico.

Want to know what its name means? Bisti and De-Na-Zin are Navajo words that can be translated to "a large area of shale hills" and "standing rock," respectively.

4

Bumpass Hell, California

Image: Quentin Burgess

Lassen Volcanic National Park in northeastern California has something to surprise visitors: a geothermal basin.

We're talking about Bumpass Hell, a place with a name that has an interesting history. This spot owes its name to Kern Bumpass, a miner who, in the 19th century, was one of the first to explore this little-known wonder. Bumpass suffered injuries and burns due to the geothermal activity, which gave rise to the ingenious name that the area has today.

What you see upon arrival is a series of steam vents reaching temperatures of up to 200°F , rising from bubbling hot springs. And as if all this weren't enough, Bumpass Hell is framed by the beautiful Cascade Mountains.

5

Havasu Falls, Arizona

Image: Cara Fuller

While the Grand Canyon in northern Arizona is one of our country's best-known natural landmarks, it also holds a special spot that many overlook. Although a permit is required and access is a bit tricky, the effort is well worth it to find the beautiful Havasu Falls. The most common way to reach Havasu Falls is by hiking , but you can also get there by helicopter.

The waterfall is an impressive 100 feet high and splashes against the unique rocky backdrop. This spot is mesmerizing, and this fact is reflected in its name: Havasu translates to "blue-green water" in the Havasupai language.

6

Turnip Rock, Michigan

Image: Cody Doherty

The Great Lakes are well-known for their beauty and size, but there's a hidden gem among them that has been overlooked for a long time.

Picture yourself standing on the shore of a lake and suddenly spotting a large rock formation that appears to be balancing on the water. If you experience this, you're probably in the state of Michigan, precisely standing by Lake Huron, witnessing the incredible formation called Turnip Rock.

Its name comes from its strange shape: over the years, the action of the waves has eroded the base of the rock, making it narrow while leaving the top wide. As a result, the rock now resembles a giant turnip. The best way to reach this site is by kayak, so if you like that activity, Michigan is the perfect place for you!

7

Apostle Islands Sea Caves, Wisconsin

Image: Spencer Fitzgerald

Wisconsin boasts some of the most beautiful natural areas and holds unexpected scenery.

If you enjoy museums and art, don't miss Apostle Islands Sea Caves in Wisconsin. Here, nature is the main work of art, with water as the star sculptor!

In this spot, the water has drastically affected the cliffs, carving out wonderful rock formations with incredible shapes. However, all of this becomes even more amazing in winter when the site is covered with ice water and adorned with icicles hanging like spikes!

8

Craters of the Moon National Monument, Idaho

Image: Chris Bair

If you are someone who has always dreamed of traveling to space and stepping foot on the moon , this place might become your new favorite spot.

While it's not actually in outer space, Craters of the Moon National Monument in Idaho makes you feel as if you were there. As the name suggests, the landscape here resembles lunar craters. These pits and fissures in the dark, hardened ground are the result of volcanic activity that has occurred in the area over the past 15,000 years.

If you enjoy hiking, exploring caves, and taking in spectacular views, don’t miss the chance to visit this remarkable place!

9

Lost River Cave, Kentucky

Image: Bruno van der Kraan

As if descending into the dark depths of a cave weren’t enough, imagine the sensation of navigating an underground river! If you're not afraid of that scenario, then you can visit Lost River Cave in Kentucky.

After passing through a dramatic entrance, you'll enter the cave system, a mysterious world adorned with stalactites and stalagmites that decorate the entire space. But the highlight is the river flowing through it. Visitors can experience this adventure by taking a boat ride along the underground river with other guests. It’s an experience you definitely won't want to miss!

10

Providence Canyon, Georgia

Image: Shelby Cohron

Yes, the Grand Canyon is absolutely impressive and beautiful, but it's not the only canyon in our country. Right here in the US, we also have the Providence Canyon, located in southwestern Georgia.

Sometimes called "Georgia's Grand Canyon," this stunning place is approximately 120 miles southwest of Atlanta and covers about 1,000 acres. The rock formations here delight visitors with a varied color palette, ranging from pink to red, orange, and even purple.

In addition, the canyon's depth ranges from 15 to 50 feet, offering magnificent views to enjoy during the hike. If you love to explore, make sure to visit Georgia!

1

Early life

Image: Mikhail Nilov

Born in 1942 in Louisville, Kentucky , Muhammad Ali was originally named Cassius Marcellus Clay Jr., after his father, who was himself named after the 19th-century abolitionist Cassius Marcellus Clay. Throughout his childhood, Ali struggled with dyslexia, which caused him to struggle with reading and writing during his school year.

2

The start of his boxing career

Image: Johann Walter Bantz

When Ali was 12 years old, a thief stole his bicycle. According to historians, police officer Joe E. Martin, who was also an amateur boxing coach, found Ali fuming over the theft. Martin suggested that Ali take up boxing in order to better channel his anger. At the time, no one could have imagined that this suggestion would jumpstart the start of the most prolific boxing career in history.

Ali made his amateur debut in 1954. Shortly afterward, he went on to win six Kentucky Golden Gloves titles, two national Golden Gloves titles, and the light heavyweight gold medal at the 1960 Summer Olympics in Rome.

3

Sonny Liston

Image: Attentie Attentie

Many consider the 1964 fight between Sonny Liston and Muhammad Ali to be the first major stepping stone on Ali’s journey to greatness. At the time, 22-year-old Ali was the favorite contender for Sonny Liston’s world heavyweight championship title. The fight was highly publicized and controversial, with the brash and confident Ali openly mocking Liston during press conferences and interviews. Despite the odds being 8:1 in Liston’s favor, Ali won the fight in the seventh round, becoming the new world heavyweight champion.

4

Refusing military service

Image: Aleksandar Popovski

Ali’s fights were not just limited to the ring . In 1967, he stood his ground and refused to be drafted into the military, citing his religious beliefs and objection to the Vietnam War. Although he was highly criticized for this decision and stripped of his boxing titles, Ali remained steadfast and appealed his conviction to the Supreme Court. In 1971, the Court overturned his conviction.

5

From Clay to Ali

Image: Art Rogers, Los Angeles Times, CC BY 4.0

In 1964, the same year he became the world’s heavyweight champion, Ali’s religious beliefs caused him to change his name from Cassius Clay to Muhammad Ali. The name comes from the words meaning "one who is worthy of praise" (Muhammad) and "most high" (Ali). At the time, heavily criticized by the press who refused to call him by his new name, Ali simply stated, "I am Muhammad Ali, a free name."

6

The Rumble in the Jungle

Image: Прикли, CC BY 4.0

Boxing fans remember 1974 as the year of what is arguably the greatest boxing match in history. Advertised as " The Rumble in the Jungle ," a 32-year-old Ali faced the undefeated and undisputed heavyweight champion, George Foreman. Though Foreman was expected to easily win, with 4-1 odds in his favor, Ali triumphed by knockout in the eighth round. This fight introduced the world to Ali’s iconic "rope-a-dope" tactic, which earned him the victory of what at the time was the world's most-watched live television broadcast.

7

Thrilla in Manila

Image: charlesdeluvio

All three fights between Muhammad Ali and Joe Frazier are undeniable highlights in boxing history, with their first bout famously known as "The Fight of the Century." However, Ali and Frazier’s third and final fight , advertised as "The Thrilla in Manila," is perhaps the most memorable, ending with Frazier conceding after the 14th round. Interestingly, the fight’s name originated from Ali’s remarkable talent for rhyming, as he declared, "It will be a killa and a thrilla and a chilla, when I get that gorilla in Manila."

8

Quotes and Poetry

Image: Fitzgerald Whitney, Los Angeles Times, CC BY 4.0

Let’s take a moment to step away from Ali’s outstanding boxing career and focus on one of his often-overlooked talents: his use of words . Ali’s struggles with dyslexia didn’t affect his poetry skills, which he often used to intimidate and attack his opponents. Not only that but his numerous interviews and press conferences gifted us with some truly remarkable quotes. We’ll leave you with one of our personal favorites: "If my mind can conceive it, and my heart can believe it—then I can achieve it."

9

Later years and death

Image: Nelson Ndongala

In 1984, at just 42 years old, Ali announced to the world that he suffered from Parkinson’s Syndrome. Despite his declining health, his spirit remained unshaken. He became a spokesperson for people afflicted with this disease, appearing before Congress in 2002 alongside actor Michael J. Fox to raise awareness for Parkinson’s . In 2016, Ali passed away at the age of 74, surrounded by family and loved ones.

10

1996 Summer Olympics

Image: Peter Robbins

We’ll end this article with an image that perfectly captures Ali’s unparalleled tenacity and fighting spirit. During the 1996 Summer Olympics, which were held in Atlanta, Georgia, Ali took on the challenge of carrying the Olympic torch and lighting the Olympic cauldron. At the time, the former boxer was bravely battling Parkinson’s Disease. However, in a showcase of moving resilience, Ali represented his country and proudly carried the Olympic Torch to its destination.

1

Seattle: The Seattle Underground

People usually visit Seattle for the seafood, waterfront views, coffee culture, and the famous Space Needle. But underneath the busy sidewalks lies part of the city most tourists never realize exists. Beneath Pioneer Square sits the Seattle Underground, a network of old streets and storefronts buried below modern Seattle.

This area dates back to the Great Seattle Fire of 1889, which destroyed much of downtown. City leaders decided to rebuild the streets one story higher to improve drainage problems that had plagued the city for years. For a while, businesses operated below street level, but eventually this lower level was abandoned. Today, guided tours take visitors through the underground passageways and old sidewalks and mix ghost stories and old city legends with the real story below Emerald City.

2

Chicago: The Chicago River

Between deep-dish pizza, Wrigley Field, jazz clubs, and the towering skyscrapers, few cities feel more American than Chicago. It’s also home to the magical Chicago River, which, in 1900, actually flowed backwards.

Back in the late 1800s, Chicago faced a dangerous problem. The river carried sewage and industrial waste into Lake Michigan, the same lake supplying the city’s drinking water. Disease outbreaks of typhoid and cholera became increasingly serious, and engineers realized something drastic had to happen. In 1900, after years of planning and digging canals, they built a series of canals and locks, like the prominent Chicago Sanitary and Ship Canal, connecting the Chicago River to the Des Plaines River, forcing the water to flow toward the Mississippi River watershed. That way, they reversed the river’s direction so the contaminated water would flow away from the lake instead of into it. The natural flow was forever altered, but it remains central to city life, especially during St. Patrick’s Day when, according to tradition, it’s dyed bright green every year.

3

New York City: NYPL hidden apartment

Yellow taxies, Central Park, Broadway shows, and nonstop energy have made New York City feel magical. The Big Apple hides many secrets, and the apartment inside the New York Public Library Main Branch is just one of them.

In 1910, the library superintendent, John Fedeler, and his family moved into a private eight-room apartment tucked inside the library. This was so that someone would always be available to maintain the huge building. With bedrooms, a kitchen, and a living area, a full home is hidden behind doors that most visitors passed by. The family lived there until 1941, when the space was converted into offices and storage areas. However, the library still offers tours where visitors can learn about its history.

4

Portland: Mill Ends Park

When you think of Portland, you may think of Washington Park or Forest Park. But if you pay close attention, you can also visit Mill Ends Park. At just two feet across, it holds the Guinness World Record as the world’s smallest park.

At first glance, it looks more like a flowerpot than a public landmark, but the story goes back to 1948, when journalist Dick Fagan noticed an empty hole that had been meant for a light pole. Tired of staring at it from his office window, he planted flowers there and jokingly claimed that, since it was so small, it was a park for leprechauns. The joke took on a life of its own, and in 1976, it was dedicated on St. Patrick's Day. Today, it’s a must-do for travelers going through Portland, and locals continue treating it with surprising seriousness.

5

Houston: The Beer Can House

Everything is bigger in Texas, and Houston is no exception. If you’ve been there, you’ve probably visited NASA, the Museum District, and tried a local barbecue joint. But you’ve probably missed a quirky house hidden among the neighborhoods. Located at 222 Malone St, sits the Beer Can House. The name is self-explanatory, since it’s a house covered with beer cans.

In 1968, John Milkovish decided he was tired of painting and maintaining the exterior of his property. Instead, he began flattening beer cans and attaching them to the house. What started as a hobby slowly turned into a full-blown obsession involving more than 50,000 cans. The house went from being a neighborhood curiosity to a roadside attraction to finally being a protected local landmark in 2001. In 2010, Time magazine even ranked it as one of America's top 50 roadside attractions. True to his Texan blood, John Milkovish built something big.

6

San Francisco: The Wave Organ

No trip to San Francisco is complete without taking the cable car or a picture at the Golden Gate. But tucked away near the Marina District is an attraction many tourists completely miss. The Wave Organ is a gigantic acoustic sculpture that turns ocean waves into music.

Completed in 1986 by artist Peter Richards, t he installation consists of a series of pipes extending into the bay. As tides rise and waves move through the pipes, they create eerie sounds ranging from soft bubbling to deep echoes. Richards was inspired by recordings of artist Bill Fontana, made of sounds coming from a vent pipe of a floating concrete dock in Sydney, Australia. In 1980, he received a grant from the National Endowment for the Arts and tested the first prototypes during the 1981 New Music Festival. Five years later, he completed this sonic sculpture that runs entirely on nature.

7

Los Angeles: La Brea Tar Pits

Los Angeles is all about Hollywood, palm trees, and the beaches. But it’s also home to one of the world’s most important prehistoric sites. The bubbling black pools at La Brea Tar Pits have been trapping animals for tens of thousands of years.

Long before Los Angeles was the city it is today, natural asphalt constantly came up from underground. Mammoths, saber-toothed cats, dire wolves, and other Ice Age animals became trapped there, preserving their skeletons remarkably well. Scientists began excavating fossils in the early 1900s, and discoveries continue to this day. The fossils recovered from the site are countless. Visitors can explore the museum for $18 and watch active excavations while surrounded by modern office buildings and traffic.

8

Seattle: The Giant Shoe Museum

Seattle already has its share of unusual attractions, especially around Pike Place Market, where fishmongers toss salmon through the air, and crowds line up for fresh pastries. But the Giant Shoe Museum, located there, is even stranger. A single exhibit wall dedicated to oversized footwear , the museum works like an arcade peep show. Visitors drop coins into viewing slots to reveal displays featuring enormous boots, giant clown shoes, and other gigantic footwear.

The museum was founded in 1997 by Danny Eskenazi after he became obsessed with his grandfather’s missing item: the shoe of Robert Wadlow, the tallest man in history. He even offered $1,000 to anyone who could find that Wadlow shoe. Sadly, the shoe remains lost, but his obsession led to the discovery of other shoes worn by Wadlow and more footwear that is now displayed in the museum.

9

Boston: Great Molasses Flood Site

Boston's most popular spots blend colonial and Revolutionary War history with vibrant neighborhoods that feature top attractions like the Freedom Trail, Fenway Park, and the Boston Public Garden. But it’s also home to the remains of a disaster.

In 1919, Boston experienced the Great Molasses Flood. A massive molasses storage tank burst in the North End neighborhood, unleashing more than two million gallons of syrup into the streets. After 21 people lost their lives, the disaster led to stricter construction safety regulations across the country, and the tank was never rebuilt. Today, visitors can still walk through the neighborhood where it happened. There’s no giant syrup wave anymore, thankfully, but plaques and local tours continue telling the story.

10

Lake Havasu City: The London Bridge

Driving through Lake Havasu City in Arizona, you expect desert landscapes, boating, and blazing summer heat. You probably don’t expect to stumble across a famous bridge from England, especially not the original London Bridge itself.

In 1831, John Rennie designed and opened the London Bridge spanning the River Thames. By the 1960s, the bridge started sinking under the weight of modern cars and traffic. Robert P. McCulloch, founder of Lake Havasu City, saw this as an opportunity and, in 1968, he purchased the bridge for $2.4 million. The bridge was dismantled and reconstructed in the Arizona desert, and completed in 1971. What once connected two sides of London now links mainland Lake Havasu City with Pittsburgh Point that visitors and locals enjoy every day.

11

Atlanta: The Center for Puppetry Arts

Atlanta is often associated with Southern cooking, a busy airport, and its important role in the Civil Rights Movement. But tucked inside the city is also the Center for Puppetry Arts, which houses the world’s largest collection of Jim Henson’s original Muppets.

The center opened in 1978, when puppeteer Vincent Anthony transformed a former elementary school into a home for puppet arts. From the very beginning, the project had a special connection to Jim Henson himself. He and Kermit the Frog helped inaugurate the center, and over the years, Henson became one of its biggest supporters. The center expanded significantly between 2007 and 2015, adding the permanent Jim Henson Collection and the impressive Worlds of Puppetry Museum. Unlike many museums, this place is hands-on. Guests can watch live performances, explore exhibits from puppet traditions, and revisit characters that shaped generations of childhood memories.