Built in the early 70s, the ruins of dinosaurs are all that remains of a man’s dream to build a free dinosaur themed mini golf course

This small stone hut was once home to a gold prospector and his family.

Abandoned for 60 years, this submerged bridge was completely forgotten until the lake was drained.

It took over 100 years to decode this enigmatic epitaph for two buried brides.

Located more than 600 feet beneath sea level, this tunnel boasts the world's first undersea roundabout.

This historic Art Nouveau townhouse was the former home of the son of a famous chemical inventor and industrialist.

This abandoned hospital is one of the most haunted places in Costa Rica.

Next to a newer mosque in Khujand’s main square lies the city’s oldest mosque, whose interiors are spectacularly intricate.

A bustling bazaar with an elaborate facade in Central Asia’s underrated capital.

An unusual monument to a gentle giant who became a Kyrgyz hero.

An underground world of gorgeous, palatial metro stations designed as a nuclear shelter complex.

This mysterious complex of abandoned yurts and fading murals was meant to be a center of science and spirituality in Kyrgyzstan.

A boulder carved into the shape of the cosmonaut's head.

According to myth, there's a bloody explanation for the beautiful bright red color of this rock formation set amidst alpine vegetation.

Nicknamed Kazakhstan's Grand Canyon, this natural wonder lies east of Almaty near the Chinese border.

This sprawling market is a one-stop shop for traditional Kazakh foods, from mare’s milk to sheep’s head.

This Soviet-era athletic and recreation facility is the highest ice skating rink in the world.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

A seaside cemetery honors the Commonwealth soldiers and sailors that died in Sierra Leone during World War I and II.

How did a French journalist’s grave become the sexiest statue in the cemetery?

A unique rock formation that only a few have managed to venture inside.

This Welsh dockyard was the site of the not-so-secret construction of the Millennium Falcon for the original Star Wars trilogy.

This ruined fort and statue are a testament to the last king of Kaua‘i’s savvy diplomacy skills, which briefly brought Russians to Hawai‘i.

The only fully-realized skyscraper built by the famed American architect, Frank Lloyd Wright.