Marta Becket's hand-painted theater in the desert.

Beneath the southern end of the Golden Gate Bridge is the “Gibraltar of the West Coast,” a fort built to protect the San Francisco Bay from naval attack.

A house carved into a rock in the 1940s.

In 1927, a biplane disappeared while attempting to complete the first non-stop transatlantic flight between Paris and New York City. This memorial stands at the last place it was seen.

Rainbow arches made of shipping containers grace the entrance to one of France's largest seaports.

England's most notorious suicide spot.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

Inspired by a dream, a hermit carved out a home in this sandstone bank to live a life of contemplation and prayer.

The whimsical twist of this spire was either caused by the Devil, an unexpected virgin, or lead.

In 1190 one of the worst anti-Semitic massacres of the Middle Ages took place in a wooden tower which previously occupied this site in York.

A section of a historic wooden trestle viaduct is preserved next to the railway line it once carried.

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

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

Since the Middle Ages, this stone has been used as a place to bless fishing boats moored at the nearby landing stage.

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

A wooden statue of a mermaid commemorates one fisherman's generosity.

The seaside ruins of an ancient salt production facility.

Several land speed world records were shattered at this Welsh beach.

The "father of immunology" used this humble hut to offer the local people some of the world's first free vaccinations.

Abandoned boats decaying in the largest ship graveyard in mainland Britain.

The final resting place of Dicky Pearce, the last court jester in England.

This ancient bridge made of stone slabs is said to be reserved for the devil to sunbathe.

This section of the Kennet and Avon Canal has been designated the same level of heritage protection as Stonehenge.

Legend says the people of Wiltshire got their "Moonraker" nickname from this small pond.