Remants of foundations, streets, and streetcar tracks inhabit the cliffs where a landslide occurred in 1929.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

A true roadside icon standing on the same plains that the herds once roamed.

A beautiful bamboo trail tucked in this famous Japanese shrine.

Huge masonic hall in Philadelphia with lavishly themed rooms.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

A modern mechanical planetary system, part of a 10,000 year clock.

The 10,000 Torii shrine.

A museum and tribute to a brave profession.

Hundreds of pieces of ancient Taíno art cover the walls of this Caribbean cave system.

Where NASA's satellites and rovers phone home.

The world's largest kaleidoscope, designed by a 1960s psychedelic artist.

Over 50 exquisite hand-painted Renaissance maps decorate a Medici storage room.

Hollowed out cedar log tubs set in an ancient towering forest.

A castle built by an eccentric medieval enthusiast in suburban Ohio.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

Fossils, railroads, and waterfalls!

Nine limestone rock stacks on Australia's "Shipwreck Coast."

The oldest operating pharmacy in the world features 800-year-old recipes.

A sacred lake composed of over 300 separate pools of highly concentrated minerals.

This one has sailed five times as far as Sir Francis Drake's famous ship.

The curious underground history of keeping Paris clean.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

The world's second largest single-dish radio telescope, once used to contact E.T.