Medical and zoological curiosities for sale.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

A long-vacant Scottish Rite temple in Hollywood has been converted into an art museum filled with Masonic relics.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

Offering commanding views of the California coastline, this restaurant was a hub for the artists and bohemians of Big Sur.

Dozens of feral felines rule a segment of Hollywood's only graveyard.

Thousands of crosses and markers for soldiers who lost their lives in Iraq and Afghanistan blanket a California hillside.

The simple auditorium that launched a pop icon's career into the stratosphere.

The neighborhood church casts a breast-shaped shadow that locals have come to call the “two o’clock titty.”

Sports history, made in the Arroyo Seco.

Race through the maze, get your name on the sign.

Elevated freight railway turned wildly successful urban park.

Try not to get slimed in Tribeca.

Belly up to the bar in Cowtown, don't forget to buy some boots.

A 90-acre park on former landfill that hosts an annual kite festival.

A modernist landscape of water and sci-fi concrete.

An emerald-green grotto just a short trip from Austin.

Limestone caves with spectacular showcase chambers.

Take a monster truck tour around an ostrich farm in the middle of the desert.

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

America's only nuclear missile silo open to the public.

A reproduction of earth's many biomes.

A massive volcanic plug is now a protected area that hosts a number of bird species.