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

Tacoma’s 25-foot coffee pot music spot has served up over 80 years of concrete kitsch.

The hidden jewel of Disneyland: a members only playground for the Disney elite.

This plot of old-growth forest is the largest surviving remnant of New York City's original woodland.

Gigantic private toy museum featuring among finest collections of antique mechanical banks in existence.

Another of California's unused Cold War missile defense complexes has become a graffiti gallery.

Travelers leave tea kettles in a remote part of Death Valley as part of a mysterious, decades-old tradition.

Storybook cottage in Beverly Hills was once the site of 1920s silent film studio, affectionately known as "The Witch's House."

Travel through the wholesome amusements of yesteryear at this charming miniature village.

The trunks of 3,000 year-old trees lurk beneath the surface of this crystal clear lake in Oregon.

Two rocks in a perpetual kiss and one of "the most romantic spot in America."

A beach made of semi-precious green sand on the Big Island of Hawai'i.

This elaborate towering structure was once famed for its revolutionary height.

The remains of a 12th-century chapter house in Golden Gate Park.

This surprising gem is a world-class archeological museum hidden at the University of Chicago.

Hidden in the plaza next to a pizza shop is an amazing little oddities shop.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.

A retro walk through the history of the tube.

A cozy bookstore is tucked within an old gold mine shaft beneath the cafe and ice cream shop.

These mysterious petroglyphs in Vermont reflect a troubled history in the treatment of Native American culture.

An old-timey peepshow allows visitors to gawk at some of the world's most freakishly large footwear.

A Mysterious Masonic tomb in San Luis Obispo.

It's clear this abandoned Art Deco gem was no ordinary cleaners.

Along a California highway is a kind of Jurassic Park made of metal.