A flourishing garden with pigs, donkeys, goats, rabbits, guinea pigs, chickens, ducks, and sheep.

The largest of London's subterranean rivers and once a mad, bad center of London life.

A grand mansion in rural mid-Wales gifted to the Welsh people by two sisters.

This Victorian water wheel is affectionately nicknamed "Little Isabella."

A retirement home for soldiers that can trace its history to the Elizabethan era and beyond.

All that remains of the medieval palace of the famous "Black Prince."

This house was home to a succession of park keepers for more than 90 years, but in all that time, it never had a toilet.

Journey through this open museum where even employees remain true to period.

For over 500 years this timbered alms house has provided a home for elderly residents of Coventry.

A woodland close to England's "most haunted village" has been the site of many unexplained events and deaths.

Both church and state get put to the torch in this annual festival in the "Bonfire Capital of the World."

These remarkable cascades are the jewels of Upper Tees.

This medieval manor house was equipped with secret compartments for hiding priests.

A mysterious crater-like pond has a spooky tendency to empty and fill with complete disregard to rainfall patterns.

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

An intriguing three-sided folly is a testament to one man's devotion to Catholicism and the number three.

During this Shetland Islands celebration, hundreds of torch-carrying "guizers" lead a procession to burn a viking longboat.

A 4,500-year-old forest is slowly being revealed from beneath the sands of a Welsh beach.

This pub was 238 years old when it decided to revamp its image: It started serving Thai food.

A closed London rail station created to cart away the dead still bears the marks of attempts to make it less morbid.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

Northern Ireland's Brobdingnagian stepping stones.

The atmospheric road was never meant to be so creepy.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.