San Francisco's most expensive hotel suite includes a secret passageway rumored to have been used by JFK.

This print shop boasts one of the largest pinball arcades in San Francisco.

Ride the subways of yesteryear.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

Over 20,000 sets of spice shakers reveal the surprisingly telling history of our most basic spices.

This hidden jockey “walk of fame” celebrates the winning riders of the Kentucky Derby.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

The only building in Louisville (hopefully) that contains two ancient holy skeletons.

What was meant to be a temporary exhibit is now a permanent fixture at the St. Louis Zoo filled with beautiful birds.

One man's unrequited love stands in a glass box forever.

A big museum full of little worlds.

At one time this small mining village was the highest town in America but now it sits abandoned while the mine churns on.

This hot dog-shaped diner has moved all around Colorado, never been to New York.

The huge collection of paintings of the American West is one of Denver's best-kept secrets.

Small teepee-like houses built for TB patients have become sheds, studios, and bus stops around Colorado Springs.

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

When ecosystems collide in the arid Southwest.

A technicolor place of worship for Elevationists.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.