The music is over at the Ballhaus Riviera Ballroom, but the ballroom remains in haunting disrepair.

This lovely public park has an intriguing past and unique wooden bridges made of concrete.

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.

The highest point in Florida is still the lowest high point in the country.

An underwater statue of Christ blesses the coral reefs off Key Largo.

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

An 18th-century Spanish watchtower made entirely of seashell and concrete.

Medicinal spa created from the mineral-rich runoff of a geothermal power plant

A sacred well steeped in Pagan roots on the West Coast of Ireland.

The fishing boats that moor in this small lagoon enter and leave through a tunnel to the sea.

Two geological phenomena in one precarious locale: a towering stone window, and a deep blue void.

These temples are among the oldest free-standing stone buildings in the world.

Museum celebrating the ocean, with the largest wunderkammer dedicated to sea exploration.

An ancient rogue artist community hidden next to one of the world's most glitzy and glamorous cities.

An Orthodox church built by the Royal Family for the Russian community exiled to the French Riviera.

This ancient Roman bridge and aqueduct still stands as a wonder of classical construction.

Lyon's miniature version of the Eiffel Tower was built as a statement in support of French secularism.

There once was a man named Lear / Who found limericks so dear / His final resting space / Is an unusual place / Most people don’t know he’s here.

Just like in Hollywood, Madrid has also a forgotten walk of fame.

Among the oldest structures in Madrid, these Moorish walls once guarded the medieval city of Mayrit.

One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.

This lucky bronze frog was gifted to Madrid by a casino.

An eccentric collection of antique items shares space with a prop-quality witchcraft museum.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.