25 Strangest And Most Fascinating Places Hidden Around The World, According To Atlas Obscura

A sea cave famous for its towering hexagonal basalt columns and natural acoustics that inspired composer Felix Mendelssohn’s “Hebrides Overture.”

Ocean waves echo through basalt columns here.
It feels built for sound, but it was shaped entirely by nature.

A surreal 16th century garden filled with giant stone monsters and bizarre sculptures.

This unusual garden is filled with massive stone figures—grotesque, surreal, and deliberately disorienting.

It was designed to unsettle more than impress.

The largest hot spring in the U.S., famous for its vivid rainbow colors created by heat loving microorganisms around the mineral rich water.

One of the world’s largest volcanic calderas, formed by massive eruptions thousands of years ago, with active volcanic peaks still rising from its center.

Famous for the “Sea of Stars,” a natural phenomenon caused by bioluminescent plankton that make the shoreline glow bright blue at night.

For centuries, visitors to Rome have placed a hand inside this carved stone face as a test of honesty.

Legend says that the result is immediate...

Ancient Roman ruins submerged beneath the sea. Baia was the hedonist Las Vegas of ancient Rome. Nero, Cicero, and Caesar all came here. Some built permanent villas. The city sat over natural volcanic vents, making it famous for its medicinal hot springs. It was sacked in the 8th century. Abandoned by 1500. Then the same volcanic vents that made it famous slowly raised the water level, and Baia slid beneath the bay. Today it's one of the world's few underwater archaeological parks. You can view them via lass-bottomed boats, snorkeling, or scuba. The ruins and statuary are remarkably preserved. The party moved underwater. It's still worth attending.

One of the world’s largest collections of ancient petroglyphs carved into stone.

Nine Mile Canyon in Utah runs for 40 miles. Nobody is entirely sure why it's called Nine Mile Canyon. One theory involves John Wesley Powell using a nine-mile cartographic transect to map the area. The Bureau of Land Management, which oversees the site, admits it's just a guess.

Tens of thousands of petroglyphs and pictographs line the canyon walls, left by the Fremont people between roughly 400 and 1400 CE, later Ute people, and 19th-century settlers. Hunting scenes. Bison. Birds. And some images that defy easy identification, which is why someone has inevitably proposed ancient astronauts.

Halfway through, there's a ghost town. No amenities. Watch for rattlesnakes.

A massive sea cave with a hidden beach inside, famous for its natural skylight and only accessible by water.

A historic stone staircase near Kiyomizu dera Temple, tied to a local legend saying that anyone who falls on the steps may be reincarnated as a cat.

This hillside staircase has been painted step by step with feline faces.
It’s a small neighborhood surprise, and oddly charming in person.

The giant figure is called the Marree Man, also known as the Stuart’s Giant. It appeared mysteriously in 1998 near the town of Marree in the Australian outback. The geoglyph is about 4 kilometers long and depicts an Aboriginal hunter holding a stick or boomerang.

To this day, nobody knows for certain who created it. Various theories involve artists, military personnel, and local pranksters, but the creator has never been officially confirmed.

Famous for its surreal, cone-shaped rock formations carved by volcanic eruptions and erosion. They rise in clusters, packed tightly into a narrow canyon. These tall cones began as layers of volcanic ash and pumice. Over millions of years, wind and water carved them into the formations that give this monument its name. Trails wind between the spires and up above them for a wider view of the landscape.

This region is famous for its argan trees and the tree-climbing goats that feed on the fruit, playing a role in the production of valuable argan oil used in skincare and cosmetics.

This statue honors Smoky, a tiny Yorkshire Terrier that became one of the most famous war dogs of World War II. She survived more than 150 air raids, a typhoon, and served with American troops in the Pacific. Smoky was also credited with helping soldiers by pulling communication cables through narrow pipes, saving hours of dangerous work.

A dramatic curve of the Colorado River carved into the desert over millions of years.

Over time, the river cut a deep curve into the rock, creating a shape that feels almost too precise to be natural.

Standing at the edge, it’s hard to take it in all at once.

This tiny railway has survived demolition, derailments, and over a century of Los Angeles history.

Opened in 1901, Angels Flight carries passengers just 298 feet up Bunker Hill—earning its claim as “the world’s shortest railway.”

The ride lasts less than a minute, but the little orange cars have become one of LA’s most enduring icons, appearing in noir classics, La La Land, and plenty of local memories.

At dusk, thousands of bats stream out from beneath this roadway. What looks like chaotic movement is actually a precise, daily pattern.

A Baháʼí House of Worship famous for its flower inspired design, created as a space for unity, silence, and spiritual gathering open to people of all religions.

Ten Cadillacs sit nose-down in a Texas field with infinite layers of spray paint.

Created in 1974 by the art collective Ant Farm and funded by eccentric millionaire Stanley Marsh 3, Cadillac Ranch turned Route 66 into one of America’s most iconic open-air art galleries.

Visitors are still encouraged to leave their mark—literally. Would you add your own graffiti?

Tiny sculpted noses placed around the city that most visitors walk past without noticing.

In 1997, artist Rick Buckley made 35 plaster casts of his own nose and secretly fixed them to buildings across London, a critique of the city's rapidly expanding CCTV surveillance network. Most were discovered and removed. A handful survived.

He didn't admit to it until 2011, giving 14 years for legends to accumulate.

The best: find all seven noses hidden around Soho and you'll become fabulously wealthy. Only five have been confirmed in Soho, and one of those isn't even a Buckley nose.

The prize remains unclaimed.