This Roman amphitheater is said to be King Arthur's legendary Round Table.

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

England's steepest street has such a drastic incline that locals tie their parked cars to lampposts when it gets icy.

The Bristol Camera Obscura housed in an ancient windmill.

The abandoned funicular tunnel was a secret base for the BBC during World War II.

Famously misunderstood wonder of the ancient world

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

The first archaeological site discovered by aerial photography.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

Don't be fooled by this fake medieval facade even if it is almost 300 years old.

A giant white horse drawn on an English hillside may not have been intended to be a horse at all.

The designer of this railway tunnel added a birthday present for himself.

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

A climbing route in the mountains of Italy’s Dolomites, built for soldiers during World War I.