A serpentine highway twists and turns over the treacherous Norwegian Sea.

This solitary convex mirror sculpture at an abandoned ferry station at the edge of a fjord reflects the scenery back at the viewer.

An awe-inspiring mosque in Morocco with one of the tallest minarets in the world.

The largest island on the great salt lake is home to curious creatures and strange stories.

A small flooded ghost town with a few scattered structures remaining.

Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

The only visible reminders of an elaborate engineering project that kept the tower from reaching the tipping point.

This bustling Italian plaza is built on the ruins of an ancient Roman amphitheater.

Fortified medieval tower house with lovely roof garden.

This amazing medieval fortress stands atop a promontory along the famous Cinque Terre.

Five candy-colored villages on the Italian Riviera.

This mural changes every few years.

A natural rock bridge towers above the sea.

This extraordinary geological oddity resembles human-made pavement.

Relics of Australia's convict past, and a modern scene of unimaginable horror.

For a century, the tallest building in Tasmania was a tower built to manufacture ammunition.

An underwater statue of Christ blesses the coral reefs off Key Largo.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

Croatia's "hairy stone" fortress is one of the most well preserved Istrian castles.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

Spanning the El Chorro gorge, this pathway used to be one of the most dangerous crossings in the world.

Rare karst landscape eroded from a flat seabed.

Frank Lloyd Wright’s most iconic home dangles over a Pennsylvania waterfall.

Although it also features red, orange, and variegated cliffs of Navajo Sandstone, this state park is often overshadowed by its more famous neighbor.