On Japan's Tashirojima Island, cats are king.

Remnants of a Victorian garden feature sitting in public woodland.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

This tangled English forest looks like something right out of a fairytale.

Hear the quietest sound from across the dome.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

Northern Ireland's Brobdingnagian stepping stones.

The atmospheric road was never meant to be so creepy.

Famously misunderstood wonder of the ancient world

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The world's largest collection of witchcraft regalia.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

Home of the "true" equator.

Underwater art project will double as a massive artificial coral reef to help regenerate the damaged ecosystem.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

Hidden amid the tropical forest in the Caribbean Sea are the decaying ruins of the Cocaine King's luxurious island party home.

A no-frills, DIY nature preserve manned by a U.S. expat who has dedicated his life to turtle conservation.

Sloth rehabilitation center in the jungle of Costa Rica.

The rusting hulk of a hand-powered, nearly 160-year-old submarine abandoned in 1869 due to the ravages of decompression sickness.