A kaleidoscopic warehouse-maze of handmade neon signs.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

This Norman castle was once the site of a Victorian-era prison, and now exists as a luxury hotel.

The stoic structure boasts a whimsical set of stained glass art commemorating Lewis Carroll.

The shop where the girl who inspired the beloved character once bought sweets is now a book-themed commercial curiosity.

The medieval legend behind this holy well was one of the inspirations behind "Alice's Adventures in Wonderland."

The beloved fantasy novelist is buried near a church containing a whimsical etched glass window full of Narnia favorites.

The names Lúthien and Beren can be found inscribed on the shared grave of the famous writer and his beloved wife and muse.

This striking steel sculpture transforms environmental data into art.

A remarkable medieval structure born from a 14th-century disaster.

A large collection of steam engines, organs, and fairground attractions.

A 16th-century footpath said to be haunted by a young girl that died trapped within its misshapen old house.

A magnificent Victorian garden that brings the charm and style of old-time aristocracy to the 21st century public.

Numberless clock creates a meal of time for the dreaded, insectile Chronophage.

Named after a lodging site that existed nearby, a bridge has existed at this location since 1455.

An ordinary lamppost situated in the middle of Cambridge has an unusual moniker and history.

Inspired by a dream, a hermit carved out a home in this sandstone bank to live a life of contemplation and prayer.

A labyrinthine underworld of tunnels and caverns hides beneath the city.

This unchanged Victorian park is rumored to have been the inspiration behind Peter Pan's Neverland.

There's a labyrinth of medieval chambers hidden deep below a 15th-century pub.

An engineering error ensured this cavernous 350-foot-long subterranean thoroughfare was never used as intended.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

Lewis Carroll's White Rabbit or something else altogether?

What looks like missing grout is actually an old pub's peephole.