A popular swimming hole that hides one of America's most deadly diving spots.

A grove of colossal man-made flowers built to collect the sun's rays.

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

Home to an endangered salamander, a full moon celebration, and a large spring-fed outdoor swimming pool.

Locals dubbed it the "Owl Building" because of its bird-like appearance.

Turning night into day in Victorian-era Austin to thwart a serial killer.

A living snapshot of a different time in America is preserved and maintained by a community of volunteers.

Collection of vintage trailers double as hotel rooms.

The remote resting place of a notorious Wild West outlaw whose death is shrouded in mystery.

Stairs often replace streets on the steep slopes of this old mining town.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.