This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

Left untouched since a double murder-suicide in the 1960s, Los Feliz murder mansion remains a neighborhood mystery.

This knobby, drooping New Orleans oak is a favorite place both for climbing and for meeting giraffes.

World-famous, Pink's still manages to keep its prized cult fetish status.

Panorama exhibition hall in old silent theater with a beautiful backyard garden.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

Franciscan monks created a facsimile of the Holy Land for North Americans who couldn’t afford the trip overseas.

A self-built castle made by a mysterious man.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

This frequently-photographed waterfall takes only a short hike to visit.

A giant bronze coil of feces is both a tribute to doggie defecation and a reminder to pick it up.

A monument to the art of slicing people open.

Giant busts of 42 U.S. presidents are sitting in a field in Virginia.

An underwater city for the dead.

A walk-in working camera obscura produces 360-degree live images of the San Francisco coast.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

A castle that was built stone by stone by an eccentric journalist.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

Hollowed out cedar log tubs set in an ancient towering forest.

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

A favorite haunt of dinosaur loving children and hallucinogen loving hippies alike.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

An underground mansion with fruit-bearing trees and grapes growing beneath the surface of central California.