Grab a cuppa at England's first and only domestic tea plantation.

The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

The mystery of this small, brick pond eluded its possibly only investigator until his death.

This obscure walkway links Edinburgh’s Old Town with one of the city's prime vantage points.

Three bridges straddle a stream, one stacked upon the other.

A hermit's tiny cell built into the cliffside that saved him in South Pembrokeshire.

A breathtaking flower tunnel bursts with beautiful golden blossoms.

A glacial pothole was once a hideout for a notorious Scottish outlaw.

Shakespeare, David Bowie, Dr. Who, the Saxons, Druids and Romans are all claimed to have all made their mark on these massive man made tunnels.

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

This modern labyrinth lies in the shadow of a ruined medieval castle.

Western Europe's only representation of a Roman goddess still in its original location sits in an unassuming park.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

The taxidermy remains of the first mammal ever cloned from an adult cell are on display in Edinburgh.

Climb this overlooked gem's spiral staircase and you'll be rewarded with spectacular views of Glasgow.

These ancient sunken lanes were naturally tunneled into the soft ground by countless footsteps.

A Roman spa buried deep beneath the City of London.

This secluded walkway overlooks a magnificently wild London green space.

A local tree surgeon has created a whimsical walk full of carved tree stumps near Scotland's Loch Lomond.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

A metal tree emits eerie, melodic notes on top of Lancashire's Crown Point.

A modern English garden of eccentric beasts, follies, and oddities.

Created hundreds of years ago, the magical follies and landscapes at this park were almost lost to time before being restored.

This London plaque marks the spot where David Bowie's famous alien made his debut.