One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

An impressive ensemble of sculptures that survived the Soviet regime.

The 19th-century ruins hide deep in an overgrown forest.

The largest earthwork effigy in the world.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

A Cuban artist reclaimed his impoverished neighborhood as a dreamy folk art kingdom.

You won't find these curiously named passageways anywhere else in England.

The dramatic upward-curving roof is one of the most iconic examples of Googie architecture that still stands today.

A small alleyway with an unusual moniker.

A charming remnant of 19th-century fishing towns sits on Michigan’s Leelanau Peninsula.

This tribute to a local man towers within a quaint lakeside park.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

Swing by this brightly painted former cannery on the water for a crash-course in local boating history.

The highest concentration of Art Deco buildings in the world.

This local emblem is the oldest and largest dragon tree in the Canary Islands.

This whimsical home made entirely from clay is basically a giant piece of pottery.

The unusual patterns in this rock formation result from two distinct modes of weathering.

It's safe—and permitted—to walk across these twin natural sandstone arches.

The oldest residential street in Europe also features an optical illusion.

A trading post in the North Pole where children send letters.