Elevated freight railway turned wildly successful urban park.

"A hideous albatross in the Hudson River Valley."

What was once a trend-setting, phrase-coining icon of architectural splendor is now a rotting, forgotten hulk.

This 150 foot seven-tiered cascading waterfall is one of the hidden gems of the White Mountains.

This Nevada lake holds its titular natural pyramid and, if the legends are true, a number of dangerous spirits.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

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

Three prestigious academic collections come together to create a world-class natural history museum.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

The Boston square dedicated to the dark poet who was born nearby.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

This bar hosts an ever-evolving napkin art installation devoted to an American president.

A statue honoring 44 continuous years of greeting passing ships.

The first public building in Savannah to offer air conditioning was a luxurious cinema that still operates today.

This kitschy tavern is also home to rare early editions of "Treasure Island."

This haunting tombstone comes complete with a heartbreaking story of love and loss.

This quirky curiosity shop takes its cues from the world's bazaars.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

This lovely hilltop tower was specifically built to withstand 100 MPH winds.

This small-town pizzeria won the Hollywood lottery.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.