Thousands of artifacts relating to human sexuality, including the world's largest sex bike.

The empty town of Scenic, South Dakota, is owned by a church in the Philippines.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

A brutalist war memorial piercing through the rolling farm landscape.

Held in a fort that once stood for colonization of the area, this museum now tells the history of its indigenous people.

The Cape of Good Hope is not quite as low as you can go on the African continent, but it's still geographically significant.

An ancient impact crater on the outskirts of Pretoria.

Home to some of the oldest hominid fossils ever found.

A safari-themed castle in the South African bush with the largest maze in the southern hemisphere.

Caves that can't seem to quit producing the remains of prehistoric humans.

Formerly known as the Malay Quarter, Bo Kaap is a colorfully-painted suburb located in the “Mother City” of South Africa.

This African beach is home to thousands of rare mainland penguins that are known for their annoying voice.

Raging waters have created a strange geological site that looks like something off of a progressive rock album cover.

This otherwise ordinary close on the Royal Mile constituted the end of the world for Edinburgh’s poorest residents.

Now home to a drinking establishment, this building has a macabre history.

This 17th-century street hidden beneath Edinburgh was once a breeding ground for the black death.

The "Bridge Over the Atlantic" lets you cross the waterway in mere seconds.

The one-time stronghold of the noble Douglas family, now home to ghost sightings and nesting birds.

This obscure walkway links Edinburgh’s Old Town with one of the city's prime vantage points.

At high tide this strange footbridge appears to have no purpose whatsoever.

A church that bred legends, and served as an inspiration for the Da Vinci Code.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.