An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

It is said the legendary wizard once lived in this sea cave beneath Tintagel Castle.

The "lovely red Vega" of the legendary record-settling pilot.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

A fantastic castle rumored to be the birthplace of King Arthur.

Famously misunderstood wonder of the ancient world

The oldest working mechanical clock in the world.

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

The sign at the garden gate reads: "These Plants Can Kill."

A open air theatre built on a cliff by an eccentric British woman.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

This former Welsh metal factory is now a lovely abandoned relic but was once one of the industry's world leaders.

High Victorian fantasy created a fairytale castle out of a ruined fortress in Wales.

The celebrated eyesore created by starry-eyed sweethearts.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

This tin chapel was built by POW's during World War II and is painted to look like something much more grand.

Thanks to both terrific preservation and historic vandalism this ancient site is known as the "Heart of Neolithic Orkney."

Possibly the oldest of Britain's ancient henges is also one of its most stark.