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

The Stonehenge of Wales is one of the grandest neolithic dolmens still in existence.

The oldest continual pilgrimage site in Britain was supposedly created by a gruesome beheading.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

The stately remains of Llywelyn the Great's mighty fortress.

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.

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

This abandoned asylum in Wales might look haunted, but it's still beautiful.

The decaying ruins of Wales' first asylum for the mentally ill.

A rocky sea serpent hides caves, blowholes, and a spectacular natural bridge.

The secluded beach getaway from Wes Anderson's dreamy summer romance.

As state high-points-by-elevation go this spot is one of the lowest, but for years it was also the hardest to climb.

You can spend the night as an honorary lighthouse keeper in this quaint, historic beacon.

This lighthouse was witness to the end of WWII hostilities and now collects creepy cairns.

Mysterious stone tower featured in many alternative histories of the New World.

A virtually untouched "home on the hill" for the flora and fauna of Rhode Island.

A 19th century library favored by Edgar Allan Poe and H.P. Lovecraft, known by locals as "the Ath."

This fairy tale-themed amusement park is now abandoned, and childhood metaphors abound.

After giving up Michelin glamour for his Amish faith, one chef now makes stellar sausages in a small, off-the-grid shop.

The second-oldest garden cemetery in the U.S. was also a college brainstorm spot of Stephen King.

The largest tidal whirlpool in the Western Hemisphere.

This uninhabited island in Maine is home to various works of art left by visitors over the years.

Scene of the grisly murder of two Norwegian women in 1873.