A magical sinkhole on the Yucatán Peninsula is adorned with mini waterfalls and hanging vines.

Rare recess caves fill this unbelievably beautiful Ohio park.

A massive display of meteorites all found in the Atacama Desert.

Initially meant to immortalize the valor of the colonizer, this monument is now a symbol of Mauritanian resistance.

A cozy bookstore and coffee shop in the heart of Cartagena's Old City.

An ingenious solution to a tricky engineering problem, this spiraling bridge takes drivers for a dizzying spin.

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

A South African bar inside a hollowed out 6,000-year-old Baobab.

The world's largest ginkgo tree contains a hollow so large a man once lived in it for two years.

Hidden in plain sight on a pair of Manhattan subway tunnels are a pair of public instruments that sing to each other.

This colorful West Virginia cowboy greets passersby with a glassy stare.

An art installation composed of items left behind by beachgoers.

This work of public art symbolizes the maritime history and the modern creative industry in Fremantle.

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

The humble horn finally finds a place in the sun.

This imposing Masonic temple a mile from the White House was the first public library in Washington, D.C.

A modern mechanical planetary system, part of a 10,000 year clock.

From carts to cars, this leftover Roman bridge in France has managed to survive for centuries.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

Living trees form the structure of an open-air palace.

This 18th-century sundial was designed to calculate the date of Easter each year.

An otherworldly restaurant perched on the edge of a jagged cliff next to a medieval holy city.

This vast, water-filled underground labyrinth can only be toured by boat.

These wondrously illuminated caverns extend under the mountains of the Fukushima Prefecture.