This cemetery features modernist statues as strange as its name.

A beautiful but toxic fountain of mercury.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

At this faithfully preserved medina off the Moroccan tourist circuit you can walk through six centuries of history in one day.

A mud brick kasbah with a history of lavishness and traitorship.

Numerous impressive carvings are embedded in the trees lining this street in Marrakech.

The oldest known university in the world is in Fez, Morocco.

A mythical garden that once grew the golden apples of wisdom is said to have existed in this ancient Moroccan city.

An eerie former warehouse turned cistern turned movie set.

The true depths of these stunning Moroccan caves are unknown.

A Moroccan getaway in the mountain range that plays the Himalayas' stunt double.

This former charity hospital for elderly clergy houses some of Seville’s most treasured paintings.

A strange machine made to evaluate the world economy using water and lots of tubes.

This deadly little sliver of beach has seen hundreds of whales beach themselves over the years.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

Taumatawhakatangihangakoauauo tamateaturipukakapikimaungahoronuku pokaiwhenuakitanatahu.

The most southerly spot on New Zealand's South Island is home to surreally shaped, permanently mangled trees.

The explorer Captain Cook may have named it White Island, but the Maori call it Te Puia o Whakaari – The Dramatic Volcano.

The once and future home of New Zealand's famed Pink and White Terraces.

Deadly scalding and one of the largest hot springs in the world.

Highly spherical boulders on the shores of New Zealand.

A Maori village obliterated by an 1886 volcanic eruption.

A lake with hundreds of ancient skeletons surrounding it. The surprise is what killed them.