Nestled between a college and a golf course, the garden is home to more than 2,500 rhododendrons.

A swimming hole in the historic industrial quarry that supplied the marble for the Baltimore Washington Monument.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The headquarters in Salem doubles as an occult art gallery.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

A hidden alley in urban Baltimore is a haven for graffiti artists.

The site of a 19th century "dream city" that almost rivaled Chicago before being swallowed by the Indiana sand dunes.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

Half-sized replica of the Leaning Tower of Pisa built to honor Galileo.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

The abandoned ruins of a beautiful medieval castle just outside Barcelona.

The bugs crawling down the front of this office building are almost as big as a '68 VW Beetle.

The only rotating bar in New Orleans has been slowly spinning since 1949.

This knobby, drooping New Orleans oak is a favorite place both for climbing and for meeting giraffes.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

The final resting place of New Orleans' most famous voodoo priestess.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

The burning of this 12th-century church kicked off a campaign of Norwegian Black Metal terror.

An intricately carved Viking church overlooks a glistening fjord.

Cairns built to bring travelers good luck stretch across the land like miniature stone mountains.