The southernmost point in the United States is a beautiful place to look at but a deadly place to wade in.

A beach made of semi-precious green sand on the Big Island of Hawai'i.

This black shoreline is made up of exploded lava particles.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

This legendary urban waterfall creates a dazzling display of rainbows.

These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

These ancient sacred grounds granted amnesty to those who managed to reach them.

Home to over 300 antique cars and motorcycles, including Thomas Edison's Model A.

This extravagant Art Nouveau rest stop features a million-dollar view of the Columbia River.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

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

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

If you don't look closely, you might mistake this sculpture for just another passenger waiting at the airport.

An abandoned Victorian-era amusement park is rusting away amidst luxury houses.

These dramatic cola-colored falls have appeared in a poem by Henry Wadsworth Longfellow and a song by Sufjan Stevens.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

A multiversal transit station located right below a highway interchange.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

This awkward aquarium sculpture is one of the strangest statues in Chicago.

This historic-shipwreck-cum-diving-spot can still be seen poking its boiler out of the Lake Michigan waters that claimed it.

A little-known subterranean street runs under some of the best-known buildings in Chicago's River North.

Illegal drag racing two stories beneath Chicago’s streets.