Decoding mysterious shapes

No AI, no Photoshop: These mysterious natural formations are real

A beach with piles of shiny, giant marbles. A desert floor where rocks seem to move on their own. A lake that traps frozen bubbles under its surface. In this collection, we’ll travel all around the globe, stopping at landscapes so odd and unusual that you'll want to hear their stories and marvel at them.

In a remote corner of Death Valley National Park, in California, US, lies one of geology’s most puzzling sights: rocks that appear to move on their own, leaving trackmarks on a dry, cracked clay lakebed.

This flat expanse is etched with trails of rocks that have slid across the ground, some weighing up to 700 pounds. The mystery was finally solved in 2014. As scientists explained, ice forms overnight in the area, forming a thin sheet; as the morning sun melts it, it becomes slippery, which helps the wind gently push the rocks forward just a few inches per second every day.

This small lake in the Okanagan Valley transforms each summer. As temperatures rise, the evaporating water reveals hundreds of "spots" formed by high concentrations of minerals, like magnesium sulfate, calcium, and traces of silver and titanium.

Each mineral crystallizes in different shades, like white, green, yellow, and brown. The polka-dotted lake has been known for centuries, and the indigenous Syilx (Okanagan) people considered it sacred for its healing properties. It is one of the most mineralized lakes in the world.

On certain winter days, visitors will be able to find a gallery of trapped bubbles that look like alien plants under the surface of Abraham Lake, in Alberta, Canada. This artificial reservoir was created in 1972 with the construction of the Bighorn Dam.

The striking phenomenon of the white bubbles is due to methane gas released by decaying organic matter on the lakebed. The gas becomes trapped under layers of ice as temperatures drop. Stunning, yes, but these methane bubbles would be flammable if released.

The stones of Giant’s Causeway form a landscape so geometric that it seems man-made. But it was nature that shaped it as it is. This is a UNESCO World Heritage Site featuring approximately 40,000 interlocking basalt columns that step down like stairs into the North Atlantic.

The formation dates back about 50 million years, when volcanic activity caused molten basalt to cool rapidly. As lava contracted, it fractured into the striking hexagonal shapes we can see today. The local folklore offers a more colorful explanation, though: the columns were built by the Irish giant Finn McCool as a bridge to Scotland, hence the name of the area.

Scattered along Koekohe Beach on New Zealand’s South Island, these boulders look almost too perfect to be natural. They are massive, nearly spherical rocks, some measuring 7 feet in diameter.

Geologists now know that the boulders formed around 60 million years ago during the Paleocene period. They began as small mineral accumulations within marine sediment, which gradually grew as minerals crystallized around a central core. Some of them have cracked open, revealing their interior of intricate patterns filled with calcite crystals.

Sometimes, thick clouds will completely engulf the top of Mount Roraima, which sits in the frontier point between Venezuela, Brazil, and Guyana, in South America. Its flat top spans 12 square miles at an elevation of 9220 feet. That’s high enough for it to reach the clouds, becoming a mythical, eerie presence.

The isolation that Mount Roraima exists in has created a unique ecosystem, with plant species found nowhere else, including carnivorous plants adapted to nutrient-poor soils.

Contrary to those found in New Zealand, these giant rocks were not shaped by the forces of nature. They were very deliberately carved from a hard igneous rock called granodiorite by pre-Columbian societies, roughly between 300 and 1500 CE. Researchers haven’t been able to figure out their purpose, but they can agree that they were shaped using stone tools, heat, and abrasion techniques.

What’s shocking about them is their impeccable roundness and smoothness. They can be found in southern Costa Rica, at the Diquís Delta, scattered across the land. To date, more than 300 spheres have been recorded, some measuring a few inches, some over 6.5 feet.

In this picture, it might appear that a strong wind is bending the trees sideways. But that is what the trees of Slope Point, New Zealand, look like on a regular day. This southern, remote coastal spot faces the full force of the winds sweeping up from Antarctica, exceeding 60 miles per hour. The result is a remarkable sculpture garden, and trees permanently twisted.

Off the coast of Central America, near the heart of the Belize Barrier Reef, lies one of the ocean’s most striking natural formations: the Great Blue Hole. This nearly perfect circular sinkhole measures about 1,043 feet across and plunges roughly 400 feet deep. It formed during the last Ice Age, when the area was a limestone cave system.

Beneath its deep blue surface, divers encounter stalactites—clear evidence of its dry past—along with reef sharks and other marine life. The site gained international fame in 1971 when French explorer Jacques Cousteau declared it one of the world’s top diving spots.

They may look like spots on an animal’s fur, but these Fairy Circles are nearly perfect shapes that range from 6.5 to 65 feet in diameter. They sometimes appear in vast, evenly spaced fields that extend for hundreds of miles.

They stretch across the arid grasslands of the Namib Desert, and their origin has sparked intense debate for decades. Are they remnants of cleared vegetation? Underground gases? Traces left by toxic plants? Research from the 2020s suggests that it results from termite activity interacting with the behavior of grasses competing for scarce resources. Of course, older folklore suggests other explanations, like spirits or dragons beneath the earth.

In a narrow gorge carved by the Azat River, the Symphony of Stones rises as one of Armenia’s most striking landscapes. This cliff face is composed of towering basalt columns that resemble the pipes of a giant organ.

The formation reaches up to 160 feet, with thousands of hexagonal columns tightly packed together. They formed millions of years ago through cooled molten lava contracting and cracking, a process known as columnar jointing.

Nostalgia at its best

Feel like traveling back in time? Visit one of these 10 small U.S. towns

Some places seem to resist the passage of time. And, in a world where everything seems to be moving forward faster and faster, and not always in the best possible way, that is not entirely a bad thing. Far from highways and tourist crowds, these small American towns have changed little over the decades, preserving old streets, historic buildings, and slower ways of life. In these communities, the past isn’t recreated because it never left. Would you like to visit one of these peaceful havens?

Image: Leo_Visions

Tucked deep into northeastern Nevada, Jarbidge feels like a town the modern world forgot. Reached by long dirt roads, it has no cell service, no gas stations, and only a handful of buildings scattered along a creek.

Visitors still find historic saloons, weathered cabins, and unpaved streets much as they were during the gold rush. The isolation is the experience here. Jarbidge hasn’t changed because almost nothing ever arrived to change it.

Image: David Merrick

Stehekin sits at the far end of Lake Chelan, reachable only by boat, plane, or trail. There are no highways, strip malls, or traffic lights, just a few lodges, homes, and a tiny post office.

Life moves slowly here, shaped by daylight and weather rather than schedules. Historic cabins, a one-room schoolhouse, and the famous bakery all reinforce the feeling that Stehekin still runs on frontier-era time.

Image: David J. Boozer

Mount Angel is a small Oregon town where brick storefronts and narrow streets preserve a late-19th-century look. The town’s layout and buildings have changed little since its early immigrant days.

Visitors can still walk past old mercantiles, churches, and the hilltop abbey that has anchored the town for generations. Even modern businesses blend quietly into the historic streetscape, keeping Mount Angel firmly rooted in its past.

Image: Brandon Hoogenboom

Newberry Springs sits along a forgotten stretch of Route 66, surrounded by Mojave Desert emptiness. The town is sparse, with scattered homes, old motels, and roadside landmarks spaced far apart.

Much of what travelers see today looks unchanged from mid-20th-century road-trip America. Vintage diners, faded signs, and desert silence make Newberry Springs feel paused between the highway’s glory days and the present.

Image: Christopher Lotito

Once a busy canal stop, Waterloo Village has been preserved almost exactly as it appeared in the 1800s. Stone houses, mills, and narrow lanes line what was once a thriving waterway.

Today, visitors walk through a living snapshot of early American transportation history. The buildings are original, the layout is untouched, and the surrounding woods help keep modern life firmly outside the village boundary.

Image: Judy Beth Morris

Garnet is one of the best-preserved ghost towns in the West, with dozens of original buildings still standing. Unlike many abandoned towns, Garnet was never stripped or rebuilt.

Visitors can step inside saloons, hotels, and homes furnished with period objects. The town’s remote mountain setting and careful preservation make it feel less abandoned than simply paused.

Image: Matthew Williams

Fairfield sits on Idaho’s Camas Prairie, surrounded by wide-open farmland and not much else. Its compact main street has barely changed in decades.

Classic cafés, a small courthouse, and modest storefronts still define daily life. Fairfield’s lack of sprawl or tourism keeps it feeling like a working prairie town that never bothered to modernize.

Image: Kara Peak

Granville looks like a small Southern town preserved in the early 1960s. Brick buildings, vintage signage, and a traditional town square remain intact.

The town embraces its old-time atmosphere through local museums, diners, and occasional slow-paced events. Nothing feels staged, and it seems as if Granville simply kept going while the rest of the world sped up.

Image: Yuval Zukerman

Dighton developed early in colonial America and still retains that rural English layout. Winding roads, historic homes, and small farms continue to shape the landscape.

There’s no central tourist district or modern overhaul. Instead, everyday life unfolds among buildings and property lines drawn centuries ago, giving the town a quiet, timeless atmosphere.

Image: Richard Hedrick

Beyond its literary fame, Sleepy Hollow preserves a remarkably intact 19th-century village core. Stone churches, narrow streets, and river views dominate the scenery.

Historic cemeteries, homes, and waterfront paths remain much as they were when the town first developed. The ambience feels less like a tourist stop and more like a village still living in its past.

Image: Jeffrey Hamilton

This town blends Midwestern practicality with deep historical roots. Its downtown features early brick buildings, modest storefronts, and minimal modern intrusion.

Decorah’s strong local traditions and preserved neighborhoods keep it visually consistent with its past. The entire town feels less preserved by design and more by habit.

Image: Michal Jagodzinski

Spearfish grew as a frontier town at the edge of the Black Hills and never fully outgrew its origins. Its historic core remains compact and recognizable.

Old storefronts, stone buildings, and the nearby canyon shape the town’s identity. Standing downtown, it’s easy to imagine wagons instead of cars passing through.