A former coastal watch post has been turned into a bothy with unrivaled views of the sea and its inhabitants.

This monument is dedicated to a young boy who survived a disaster that forced Edinburgh to reevaluate its building codes.

The U.K.'s first underground railway line is now a lively thoroughfare for runners and cyclists.

Long abandoned underground complex to keep royals safe from a nuclear war that never came.

A stone-filled garden in the heart of Edinburgh commemorates the father of modern geology.

A free public golf course hides in plain sight in the heart of Scotland’s capital.

A shiny sculpture celebrating the mighty mollusk.

This small museum in a 17th-century building honors three iconic Scottish writers.

This series of Scottish caves has no clear purpose other than baffling historians.

One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

The mummified right fist of a 1,000-year-old saint-king sits inside an ornate golden reliquary.

Museum dedicated to the terror regimes of Hungary.

A so-called Singapore junk store that is closer to a historical restoration center.

The most playful of the life-sized statues that make up Singapore's "People of the River."

The first Catholic church in Singapore is a Neo-Gothic colossus with a rich architectural history.

A Buddhist theme park brings you a Buddhist version of Hell.

This historic Amsterdam bar used to accept sailor's monkeys as payment.