The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

A monument hidden in the woods built in 1938 as a getaway for a Dutch museum curator.

This Netherlands museum holds a gloriously mechanical collection of ornate musical automata.

Do these monsters look familiar? The gargoyles on this church are all from pop culture.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.

Manhattan's lighthouse, erected at the insistence of the unsinkable Molly Brown.

This Russian bar-restaurant lies within a three-story underground bathhouse.

This Philly cemetery is the eternal home of many famous area residents, including Rocky Balboa's wife.

The corporeal remains of Napoleon III's dentist rest under this 15-story obelisk.

A museum dedicated to the strange and extravagant costumes and memorabilia of the mummers, a tradition older than Philadelphia itself.

The body of St. John Neumann and his collection of hundreds of relics, on display in a Philly church.

South Philadelphia is home to Keith Haring's only surviving in situ collaborative public mural.

A layered tribute to the work of mosaicist Isaiah Zagar.

A small store filled with animal skulls and other curiosities.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.

Rodin's famous depiction of Dante's 'Inferno', amidst a sculpture garden of many of his other works.

A storybook European village in Berkeley.

A restored 1920s cascade stairway provides one of the best views of Oakland's Lake Merritt.

A monument to the love people have for their pets.

Over 315,000 preserved amphibians and reptiles in jars.

The oldest dim sum restaurant in the United States is a nostalgic jewel.

Tiki luxury on Nob Hill.

The tea room that pushed the boundaries of adorable straight into...we can't find the words.