A beach made of semi-precious green sand on the Big Island of Hawai'i.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

Race through the maze, get your name on the sign.

The island of Lanai in Hawai'i is a paradise for cats and cat lovers.

The mosaic Star of David at the front of this store hints that it's no ordinary Italian grocer.

One of the world’s largest cave systems houses legends, concerts, and wondrous rock formations alike.

Abandoned ships along a deserted beach feel like the set of a post-apocalyptic thriller.

This mountain sunrise is one of the most breathtaking views in Thailand, yet well off the tourist trail.

This black shoreline is made up of exploded lava particles.

An abandoned asylum once on the cutting edge of lobotomies may be reborn as a Christian college.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

A miniature village lies nearly forgotten in the forest by the side of a major highway.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

Beneath the mossy overgrowth covering this once-sprawling campus lies decades of history and the secrets that come with it.

A quirky assortment of musical marvels from around the world.