A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

The Man In Black grew up in a large agrarian community established by the federal government in the Great Depression.

A biblically accurate ark located beneath a Hong Kong bridge is fun for the whole Christian family.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

This naval gun is fired every day at noon, an odd timekeeping tradition the origin of which is local legend.

The last remaining Hakka cemetery in Singapore.

The lavish, well-preserved home of a wealthy Baba Nyonya family is now a cultural museum.

This vanilla farm serves its crops at an on-site café.

Hang out with thousands of butterflies in one of the world's largest such enclosures.

One of the largest Chinese cemeteries outside of China spent years overgrown and forgotten.

An ancient knight and a symbol of the city's freedom.

This magnificent 18th-century hall consists of a maze of nearly a thousand interconnected passages.

In Mumbai, a bright blue synagogue is the largest one for the Baghdadi Jewish community in Asia.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

Natural stone arches form a walkable "cathedral" at low tide, then disappear entirely when the water returns.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

An iconic and controversial ancient Iberian funerary urn with a hauntingly penetrating gaze.

An unusual stroll through gentlemen's erotica demonstrates that pornography is timeless.

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

This enormous Hindu temple in Queens serves incredible dosas in its basement canteen.

Read between the lines of the subway map to find the hidden abandoned Civil War fort.