New Zealand's epic shrine to all things puzzling.

Known for the tunnel that leads visitors to the water.

Hundreds of bras, blowing in the wind.

These phallic stone spires once served as Tolkien's Paths of the Dead.

An artistic garden environment of tile mosaic sculptures.

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.

A gigantic sculpture garden is packed with innovative oddities.

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

The world's only complete colossal squid specimen is on display at the Te Papa Museum.

Honoring the famed folktale author, this California museum looks like it belongs in the Black Forest.

A little-known hot spring haven right below the highway.

One of the last free public hot springs is decorated with hippie art.

California's oldest wind harp represents a historic piece of America's Danish history.

Get up close to emus and ostriches, or buy their tasty meat.

This long, dark tunnel is open to hikers, but those without lights are known to get confused even on the straight path.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

One man's vast collection of artifacts and ephemera from matchbooks and postcards to vintage neon signs and cars.

A one-of-a-kind collection of a unique medium.

The first declared National Monument in the United States.

One woman's UFO-themed campground, complete with self-built energy vortexes, UFO-themed weddings, and magic bushes.

Gleaming self-built castle towers made from beer cans and inspired by "Vitamin Mary Jane."

The largest self-built castle in the U.S., six decades in the making.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.