Places kerryymm Wants to Go

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

A network of concealed passageways lies within a busy London Underground station.

These secluded and abandoned anti-aircraft defenses have become one the most scenic viewpoints in Barcelona.

The largest Art Nouveau complex in the world is a Barcelona hospital with a 600-year-long history.

This macabre masterpiece of a mural is one of Francisco Goya's "Black Paintings."

This former Texas landfill is flush with 300 million-year-old fossils, all fit for the taking.

Visitors can walk over the largest concentration of Columbian mammoths to have died from one event.

One of the largest aviation events in the world brings half a million aircraft enthusiasts to Wisconsin each year.

A charming beach town in Turkey captures all the colors of the rainbow.

A Turkish ghost town abandoned in a population exchange with Greece.

Gladiators battle and chariots race daily in the ruins of a once-great Roman city.

Mosaics, storks, and brothels—this ancient city has it all.

An ancient city hidden in the heart of the Sierra Nevada mountains.

Huge stone depressions which may have acted as an Incan agricultural experiment.

Mausoleum and Holy Seat of Antiochus I of Commagene.

The ancient abodes are a testament to human ingenuity amid harsh climates.

Roman ruins top white travertine terraces formed by ancient hot springs.

This hunter-gatherer architecture is believed to be the oldest religious complex known.

The contents of this safe survived a 37-kiloton nuclear bomb.

A facility built in 1992 for an underground nuclear test remains in place today.

This cave was hidden for thousands of years, storing the worldly goods of ancient Native Americans.

On October 26, 1963, a 12-kiloton nuclear device was detonated here in granite some 1,211 feet below the ground surface.

This medieval castle was painted pink as part of a now-abandoned children's theme park.

Shipwrecks, ruins, and turtles are all that remain on this haunting Caribbean ghost island.