A modern day curiosity cabinet.

San Francisco's newly reopened hands-on science museum.

This massive wooden building contains a giant Buddha, healing pillars, and tame deer wandering the grounds.

Every equinox this Maya pyramid puts on a spooky ancient light show.

A French chateau, failed utopian community, odd museum, and Stonehenge replica in rural Washington State.

Even in death, he's still your huckleberry.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

A monument to the art of slicing people open.

An experimental, automotive replica of Stonehenge.

An oddly poignant roadside attraction celebrating American folklore.

The Largest Little Museum in the Northwest.

Almost half-way between the Equator and North Pole.

A river with some unusual, and occasionally dangerous, habits.

A giant Troll lurks under one of Seattle's oldest bridges.

Less a museum than a bizarre fantasy world created by artists and engineers.

A museum dedicated to exhibiting remarkable outsider art.

A bizarre house filled with an astounding array of collections.

A house carved into a rock in the 1940s.

An enormous, inside-out glass globe built in 1935.

A curious fountain that has no water and includes Satan, a crab, and 9 giraffes.

A six-story-tall golden pyramid, surrounded by a moat.

America's most famous piece of self-built architecture.

A tribute to the twin ideals of religion and patriotism, built by a Catholic priest from rocks, glass, and innumerable found items.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.