Places cmwhite Wants to Go

A once grand hotel now sits eerily abandoned in the Catalan countryside outside Barcelona.

Barcelona's historic 19th-century sewers, whose foundations were laid in medieval times, are open to the public for exploring.

There's a mini version of Iguazu Falls hidden in the Balkans, and it's got a rope swing.

This World War I fortress is the perfect place to catch a Montenegrin sunset.

Hundreds of mossy stones engraved with bits of philosophy, literature and random musings.

The site of the first medieval crusade that pitted Christians against Christians.

The ruins of this gorgeous clifftop castle look like something from a fantasy novel.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

This salt marsh in Southern France is as pink as the flamingos that inhabit it.

Now isolated, this church was once the center of a bustling village that succumbed to the Black Death.

This skewed English house has looked like it's going to fall over for centuries.

Huge concrete structures designed as an early warning system for Britain to detect enemy aircraft.

A house of bones — but nobody is quite sure to whom they belong.

One of England's most famous churches hides a pair of little known architectural treasures.

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

These picturesque ruins crumble beautifully into the ocean.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

This abandoned fishing settlement may well be the greenest village in the world.

A fantastic castle rumored to be the birthplace of King Arthur.

A violent name for a violent volcano.

There is a strange little carving of a person seemingly crushed by a pillar behind the remains of St. Thomas Aquinas.

Hidden beneath the famous St. Peter's Basilica is a veritable city of the dead that may hold the remains of St. Peter himself.

The yawning maw of this pagan visage is said to bite off the hands of liars.