Cat art as far as the eye can see.

Abandoned bridge hidden deep in the San Gabriel Mountains.

Roman ruins top white travertine terraces formed by ancient hot springs.

Outsider Art Community.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Finale of "William Tell Overture" can be heard as drivers pass over grooves in the road.

The private clubhouse for the members of the Academy of Magical Arts.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

Take a drunken tour inside the world's largest known geode.

The longest hedge maze in the world.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

Tubing through a cave lit with glowworms is a magical underground experience.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

This volcanic cave lake is essentially hard proof that Iceland is the most magical place on Earth.

The world's longest known cave system.

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

Stalactites and stalagmites in a beautifully lit cave.

Natural time capsule containing an alien ecosystem.

These azure waters were thought to lead to the Mayan Underworld.

Walk 2,300 feet above the ground on the "Troll's Tongue."