This might just be the TARDIS of bookstores.

This hidden gem of a garden has one of the only surviving Victorian ferneries in America.

Inside this 150-year-old barn turned antique shop is a vast array of items for curios hunters.

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.

Enjoy a slice while browsing the world's largest collection of pizza memorabilia.

This meticulously extracted nervous system allegedly came from a 19th-century custodian who donated her body to science.

Philadelphia boasts one of the best — and most often overlooked — traditional Japanese gardens in North America.

One artist's love letter to his city and its citizens plays out across dozens of bright murals painted on the sides of decrepit buildings.

A tiny, unmarked beer and whiskey bar above an Ethiopian restaurant in West Philly fails to conceal live bluegrass.

These medicine cabinet staples are part of the museum's collection of everyday objects.

Arlington Cemetery exhibit dedicated to death and grieving.

A beloved horticultural oasis on the grounds of a wealthy family's former estate.

America's greatest forgotten garden and the former stomping grounds of Son of Sam.

100 massive sculptures in the Hudson River Valley.

A beautiful multicolored mound formed by the mineral deposits of the Orenda Spring.

One man's swirling six-acre monument of stone.

An Italian hillside ghost town.

Hidden in an Italian forest is a completely homemade amusement park that has taken a lifetime to create.

According to the local folklore, the myriad colors of this lake are the result of a lovelorn wizard's blunder.

Stalactites and stalagmites in a beautifully lit cave.

Renaissance villa and gardens complete with a tormented colossus.

Ancient snack bar of the Roman Empire re-opened.

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.