Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

Everyone from Alan Ginsberg to The Rolling Stones has stopped by this classic dive bar.

The crumbling remnants of this 19th-century quarantine hospital hint at the touristy island's darker past.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

This small fort played a huge role defending Puerto Rico’s capital city.

The remains of a enormous earthen figure of unknown origins cuts across a rural Wisconsin road.

"Iron Age" creatures fill this huckster's rusted metal sculpture garden.

For posterity, a singular achievement: 3,780 hours of dancing.

The famous Beatle secretly visited this Illinois town several times to visit his sister.

This simple gravestone remembers a pig who single-hoofedly raised $19,000,000 for the Navy.

Even with its slightly risible name this colossal cross is still able to inspire awe.

Known as the "Cross At The Crossroads," this massive metal cross is just short enough to avoid the FAA.

What was meant to be a temporary exhibit is now a permanent fixture at the St. Louis Zoo filled with beautiful birds.