The cedar tree in Highgate Cemetery earned its title by accident.

This castle was established by the 4th Duke of Montrose and is connected to the Buchanan Clan.

The remains of centuries of copper mining appear like an alien landscape.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

This landmark church concealed a crypt packed with bones that was discovered thanks to the London Blitz.

Ospreys visit this location every year to nest.

One of the best-preserved, yet least visited stone circle sites in Cumbria.

This unique style of bridge is the last of its kind and runs over the straightest canal in Britain.

A historic London cemetery now serves as a nature park incorporating gravestones & memorial statues.

London's old-school healing garden.

One of the world's largest collections of pathological specimens.

This hidden green space is the city's second largest conservatory.

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

A network of concealed passageways lies within a busy London Underground station.

The sixth of London's "Magnificent Seven" cemeteries, and a source of unlikely inspiration to Beatrix Potter.

A collection of comics, graphic novels, animation and caricatures devoted to exploring this often overlooked art form.

This legendary stone is of unknown origin, and throughout history has been a literal touchstone for British leaders.

The bar where "The Great Train Robbery" was planned was once a nexus of high society and low morals.

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

Following the trail of an old metro line, this scenic path is haunted by a creepy spriggan statue.

This secluded walkway overlooks a magnificently wild London green space.

A Roman spa buried deep beneath the City of London.

This museum tucked below a charming cafe gives a brief snapshot of photographic history.