Wee (and not so wee) footprints that insects and reptiles of the Paleozoic Era left behind.

The memorial to the victims of the Jonestown Massacre carries the names of 918 lost, including one name people wish wasn't there.

This once bustling boomtown hotel is now the hottest spot in Nevada for ghost hunters.

Neon signs that grace the windows of Bergdorf Goodman's and Tiffany & Co. come from this studio in Brooklyn.

This holy goods emporium is where priests go for a little retail therapy to outfit their churches.

This quaint archive of the silent era preserves and pays homage to a seminal moment in film history.

The hotel room where Janis Joplin tragically died has now become a makeshift shrine to the singer.

A miraculous natural phenomenon known as "the spring that breathes."

The oldest living tree in Manhattan comes shrouded in sinister legend.

Vikings and Evangelicals have both had a hand in this replica medieval church.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

Not even a series of devastating fires could keep this odd castle in upstate New York from bouncing back.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

A theme park attraction designed to turn your children into LARPers.

Social saloon from a scrapped trans-Pacific 19th century steamer.

A basement full of treasures lies beneath this inn that has worn many hats throughout its 140+ years.

The largest dune field in the Mojave offers a chance of hearing the 'singing sands.'

Once the gateway to the utopian dream-village of a Civil War embalmer.

This museum looks at the history of one of America's most famous prisons and most beloved albums.

Enter the Forest of the Elves.

The most isolated mailbox in America lets desert travelers record their passing.

Home with Gothic windows featured in a famous painting.

These towering spires and glowing walls are carefully crafted from hundreds of thousands of icicles.

A walk down memory lane in the heart of one of San Francisco's most notorious neighborhoods.