One of the few places in the world home to living stromatolites.

Alien rock formations grown from the sands of an Australian national park.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

A memorial to the beloved brown bear that served in the Polish army during World War II.

Founded as a refugee camp, now a popular tourist spot.

One of the tallest waterfalls in Africa is also home to a population of monkeys who enjoy the waters and the occasional guest.

Deliberately hidden for centuries, the magnificent Saadian Tombs were eventually uncovered in 1917.

One of the two original gateways into the Kasbah, this gateway is a nesting site for storks.

This vast masterpiece of Moroccan architecture spreads across 20 acres.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

The largest madrasa in Morocco once housed more than 900 students within its exquisite walls.

The oldest monument in Marrakesh and the city's only surviving example of Almoravid architecture.

It took 40 years to build this Eden-like garden in Marrakech, later restored by Yves Saint-Laurent.

A new sculpture calls attention to climate change in the centuries-old city it threatens.

This 4.5-meter-tall statue of a native Australian bird marks Hydro Aluminium's 40th year in the area.

Once the path of a railway tunnel, now home to thousands of glowing insects.

This massive water spout has been luring visitors for hundreds of years, some to their death.

An abandoned railroad tunnel is now filled with bioluminescent bugs.

A sparkling sandstone cliffside that's worth a visit while it still exists.

Nature is leading a successful mutiny on this century-old freighter.

A collaboration of art and ornithology mourns the calls of Sydney's lost birds.

The statue honors an adventurous seafaring cat.

An abandoned jewel of a ballroom on the top floor of Australia’s busiest rail station echoes with the sounds of a bygone era.

A friendly monster lurks outside the State Library Victoria.