This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

More than 25 fully functional scale replicas of famous lighthouses dot the shores of Lake Havasu.

There's a mini version of Iguazu Falls hidden in the Balkans, and it's got a rope swing.

Carefully reconstructed after the Bosnian War, this 16th-century bridge stands as a symbol of the country's enduring multicultural heritage.

Bridge that died in war and was resurected.

This World War I fortress is the perfect place to catch a Montenegrin sunset.

The hairpin turns in this mountain road take the shape of a letter—is it a coincidence or a symbol of love?

These historic defenses ensured the city within would survive hundreds of years of occupations, sieges, and invasions.

A tiny church on a man-made island in the Adriatic.

Gargoyle head that brings good luck.

The whimsical legacy of a Canadian artist.

At least 14 twice-retired ships were sunk to make a lovely rusting breakwater in Comox Harbour.

This mystical orb covered in strange symbols is thought to have been used in ancient Greek magical rituals.

This 20-foot-tall sculpture is in honor of the herd of bighorn sheep that call Radium Hot Springs home.

In British Columbia, a unique microclimate has allowed these trees to live much longer than they usually would.

Despite being dead since the 1970s, this Canadian tree is kept upright and intact by adoring locals.

A sleepy little town that had the greatest landslide in North American history fall on it.

This 50-foot-deep sinkhole created in the 14th century is home to rare plants and fungi.

These 19th-century military fortifications spanning the island of Malta now form a nice countryside hiking trail.

This unique building in the main square stands out among the city's typically Baroque architecture.

The fishing boats that moor in this small lagoon enter and leave through a tunnel to the sea.

People have been making salt here using traditional methods for centuries.

This is one of the very few intact windmills built by the Knights of St. John in the island nation of Malta.

These temples are among the oldest free-standing stone buildings in the world.