You can crawl inside this atmospheric 5,000-year-old tomb.

A gallery specifically dedicated to the botanical illustrations of a remarkable traveling lady.

Hidden in plain sight, this creepy sculpture watches from above.

Rare collection of medieval books under lock and key.

For part of the year, this innovative greenhouse is painted white to keep the plants from getting scorched.

A former fisherman's hut deemed too small for habitation is now a delightful tourist draw.

Semi-precious Blue John stones have been mined in this cavern system for centuries.

The longest and tallest aqueduct in Britain can actually be sailed across.

Once one of the largest rooms full of books in the world, this bookstore basement is still a treat for bibliophiles.

The view that inspired the scenes of Dracula's first landing in England.

The fantastic charm of England's oldest botanical garden has made it a place of writerly inspiration for centuries.

A 26-foot shark sculpture—a statement about bombs—set off a municipal battle royale.

The 5,000-year-old megalith is believed to be Scotland's tallest standing stone.

It's possible to walk inside one of the largest Neolithic tombs in Britain.

Makers and sellers of the original and finest York Ghosts.

Deep in the countryside lie the remains of one of the grandest Roman dwellings in Britain.

An extraordinary collection of scientific instruments - and Einstein's chalkboard - inside the world's oldest purpose built museum building.

This strange moor has a song written about it, Bronze Age carvings, and an alien sighting.

This logic-defying 16th-century Tudor manor still stands to the delight and astonishment of onlookers.

This lonely cast-iron structure is the only wave-washed lighthouse of its kind left in all of Britain.

These docile dragons are ideal inhabitants for the conservatory greenhouses.

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

With lush plants and flowers, huge trees, ponds, and hidden monuments, this place feels a bit like discovering Narnia.

A long, winding trek rewards you with a gorge so captivating it inspired a painting in the Tate.