If you like Art Deco you will love this bridge.

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

This historic pub has maintained much of its 1906 decor, including a small sequestered room for women, where orders were slipped through a tiny window.

A church that bred legends, and served as an inspiration for the Da Vinci Code.

A 30-acre garden inspired by the principles of modern physics.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

A secret door leads to this cozy dive that sells only “milk.”

A local tree surgeon has created a whimsical walk full of carved tree stumps near Scotland's Loch Lomond.

The location of the Bridge of Death and the Gorge of Eternal Peril in "Monty Python and the Holy Grail."

This waterfall is one of the most spectacular natural features in the Scottish Lowlands.

Tucked away in this local museum is a piece of sporting equipment that dates to the 16th-century.

Legend says this rock was once a chopping block for public executions.

A mysterious monument where a woman who records say never existed was burnt alive for being a witch.

A tumbling waterfall near a narrow passage that was used to herd cattle for hundreds of years.

A detailed 1:32 scale model of Scandinavia's largest telescope.

The largest salt farm in the Canary Islands is located at the foot of an active volcano.

Tour the inside of a massive lava tube formed during a 1949 volcanic eruption.

You can soak in three relaxing pools filled daily by the tide.

Volcanic rocks ground down into sand make this Spanish beach as black as night.

An ancient Roman theatre restored to its former glory in the Spanish city of Cartegena.

Bacteria and algae give the salty water its bubblegum hue.

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

This single-track road rewards brave drivers with stunning Scottish scenery.

Neon artworks light up this dark Edinburgh tunnel.