A dark tunnel leads to a striking white crater that seems to be from another planet.

Where dogs like the rare "Fire-Tailed Border Cocker" run free on the mountainside.

This Costa Rican topiary park is a surreal garden of unearthly delights.

The winter home of millions of migrating monarch butterflies.

An Aztec snake god has taken the material form of an apartment complex.

This fantastical house shaped like a seashell brings aquatic design to architecture.

66,000 pieces of art, donated by one of the world's richest men.

Part bookstore, part café, and part forest.

This crumbling Art Deco movie palace in Mexico City has been abandoned for two decades.

A jewel of the Mexico city skyline now slowly crumbles after surviving an earthquake.

Superstitious? Discover the witchy side of Mexico through its largest esoteric market.

Concrete construction materials turned into a fashionable capsule hotel in rural Mexico.

Two waterfalls flow down the cliff faces decorated with rare natural basalt columns.

Disused penal colony features prisoner artwork, some sketched in human blood.

An indigenous take on European design creates a stunning visual overload.

The "world's smallest volcano" has been used to store meals and dispose of dead bodies.

A 500-year-old series of tunnels long believed to be folkloric was uncovered beneath the streets of Puebla.

This neon blue river gets its color from a unique mix of bacteria and volcano minerals.

A lake at the bottom of the ocean.

The largest garbage dump in all of Central America is home to a tragic community that make their living from the refuse.

Underwater art project will double as a massive artificial coral reef to help regenerate the damaged ecosystem.

Volcanic activity causes small pools of super-heated mud to boil furiously.

These Honduran caves earned their magical nickname thanks to reflective bone deposits.

Once a year in Pomuch, the dead are taken out for a cleaning.