This sandstone gorge in New York State's Adirondack Mountains is home to waterfalls, flumes, and more.

The world’s first museum dedicated to exploring human rights unleashed a wave of controversy.

The humble home where the famous beat author lived briefly and wrote one of his most famous works.

A historic presidential getaway on the continental United States' southernmost island.

"We Seceded Where Others Failed."

The birthplace of American international flight service has been turned into a celebrity's microbrewery.

A monument celebrating the idea of reaching inaccessible places.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

Church in Manhattan holds the bloody sock of Padre Pio, among with many other unusual relics.

Avoid gangster interaction while window-shopping.

A three-story copper skybridge connects two Manhattan buildings with Art Deco luxury.

Elevated freight railway turned wildly successful urban park.

Try not to get slimed in Tribeca.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

The dramatic upward-curving roof is one of the most iconic examples of Googie architecture that still stands today.

This former charity hospital for elderly clergy houses some of Seville’s most treasured paintings.

A scenic overlook of a pit mine hundreds of meters deep filled with blue water.

A contemporary fresco movement illustrates the region's rich history.

An ever-changing gathering of crude wooden figures haunts the St. Lawrence River.

An abandoned town centered around a paper mill powered by a large waterfall.

The remains of a paranoid inventor's hidden workshop lie in beautiful ruins amidst a Canadian park.

Every drop of D.C. tap water flows through this old waterworks.

There's an old indoor swimming pool hidden directly underneath the White House Press Briefing Room.