A rocky ledge above the Lehigh River, wrapped in devilish folklore and broad valley views

A historic vaudeville theatre that shows first-run films at a bargain price.

One of the first commercially successful anthracite-powered iron-making operations in North America.

A sprawling bloom-filled refuge with walking paths, benches, and a fountain at its center

The birthplace of the beloved colorful crayons right in downtown Easton

This 15-foot red anchor sits on a rise overlooking the sea lanes of eastern Aruba.

The Ayo Rock Formations stand out on the island of Aruba as a unique arrangement of giant boulders with interesting crawl spaces to explore.

See how aloe goes from field to store and discover the history of aloe cultivation in the Caribbean.

An ancient wall in the shadows of the Amber Castle.

This opulent 16th-century Maharaja’s palace is a unique mix of Hindu and Muslim designs.

The beautiful 16th-century stepwell lies in the shadow of a famous fortress.

More than half of this Indian palace is drowned but it looks all the more spectacular for it.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

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

A blooming house of worship for the masses.

This cupola was once seen as an architectural disaster.

An ancient iron pillar in Delhi that seems to be rustproof.

On the grounds of the famous Qutab Minar lies another unfinished tower meant to be twice as tall.

The evocative ruins of a 1,000-year-old hill fort lie within a popular tiger reserve.

Picnic on the seashore in the footsteps of ancient kings, protected by giant mythical cat beasts.

This precariously balanced boulder is said to be a hunk of stolen butter dropped by the gods.

This experimental utopian "city of the future" in rural India may hold a dark secret.

Taking the subway here means doing so over a bridge located in the middle of an estuary.

1513 Turkish world map, full of European state secrets and snarky commentary.