Home to a protest movement, a bombing, and a dramatic change in labor history.

This tiny stone in a children's park is what remains of an ancient, once-worshipped object.

Visitors to this park are welcomed by an ancient Japanese megalithic tomb that dates back to the sixth century.

The longest continuous lava tube in Oregon.

Over the dunes of the Empty Quarter, the mysterious music of the desert.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

Dramatic river bend surrounds a natural red-rocked pedestal.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

The oldest still-inhabited hill fort in India looks like a magnificent golden sandcastle.

The ancient water tanks remain some of the ruined city’s most beautiful architecture.

Hidden in the shadow of a rocky fortress is one concubine’s long-forgotten legacy.

The world's second-largest sundial, made entirely out of stone.

An abandoned whaling station on an active volcano offers hot springs in Antarctica, surrounded by ruined giants of industry.

This colorful New Orleans bookstore features rare and used titles, with a specialty in Cajun fare.

A small town museum honors local WWII veterans and the queen of pop who put it on the map.

A 19th-century utopian religious society designed to align with the latitude of Jerusalem.

The only home of the famous French impressionist painter open to the public is now a museum and bed and breakfast.

A 200-year-old building in the French Quarter that was to be Napoleon's home in the New World.

This huge dam across the Colorado River caused an armed standoff between two U.S. states.

Stairs often replace streets on the steep slopes of this old mining town.

A partial tunnel blasted into a steep ridge is all that remains of a failed railway across Arizona.

The wreckage of a deadly bomber plane crash can still be found near an Arizona peak.

This sanguine boulevard was named after a deadly cowboy bar fight.

This small, unassuming street is now a canvas for color and creativity.