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

A 13th-century fortified manor house that was once sieged during the English Civil War.

The remains of a small medieval chapel mark the legendary birthplace of the patron saint of Wales.

This 19th-century island fort built to protect against an invasion by sea.

Tucked among the sand dunes overlooking a Welsh beach, a real-life tribute to a fictional elf.

The ruins of a 19th-century corn mill are haunted by a malevolent cave-dwelling spirit.

The scene of the United Kingdom's most famous UFO incident, dubbed the "British Roswell."

A wildlife paradise, this island is one of the world’s most important habitats for burrow nesting seabirds.

A Neolithic tomb hidden among a spectacular boulder-strewn stretch of coast.

A giant gleaming memorial named for a coal miner who gave his life to the pits.

Parts of this former military training ground may have inspired parts of J.R.R. Tolkien's famous fantasy series.

Austrian and Germans who died on British soil during World War I and II are buried here.

Spend the night in this formerly abandoned traditional Scottish village.

Eyam took steps to quarantine themselves and keep the plague from spreading.

Legend says this little-known stone circle is formed from people petrified as punishment for dancing on the Sabbath.

A seaside town with no sea in sight.

Britain’s longest ancient monument, this great 8th century earthwork was built to mark the boundary between what would become England and Wales.

This mysterious hilltop collection of Druid carvings isn't quite what it seems.

This industrial gem was one of the earliest examples of a metal-framed building.

6000-year-old site covered in more than 50 megaliths.

When King Oswald was killed in battle, an eagle dropped his arm here creating a new spring.

This stone throne invites adventurers to observe breathtaking views of the Peak District.

A small village in two different countries.

A hidden gem in the middle of the city's infamous Jewelry Quarter.