A house turned museum is the real-life "home" of the fictional main character of The Wizard of Oz.

The Grand Canyon of Texas.

The highest bridge in America was built for an almost unnervingly small amount of money.

The titular fictional logger only inhabits this otherwise historically focussed museum via a piece of fiberglass kitsch.

A beautiful geyser under environmental threat.

A restaurant and lodge in northern Wisconsin which served as a clandestine hideout for John Dillinger and featured one of the most famous botched FBI raids in history.

Strange physical sensations and optical contradictions keep visitors coming back for more.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

This cave holds a surprisingly colorful variety of geological oddities.

A large circus museum with summer performances.

The first declared National Monument in the United States.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

A cemetery housing wild west legends in South Dakota.

A place to eat for on-the-run agents and espionage enthusiasts.

Robots, lasers, and whoopee cushions, oh my!

A bizarre house filled with an astounding array of collections.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

A museum devoted to the victims and the survivors of the most catastrophic fire in American history.