More than a century old, this cast iron bridge on the Balmoral Estate leads to nowhere.

In the Scottish Highlands, this 13th-century castle ruin is hidden at the end of a farm track.

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

Created as a punny statement about genetic engineering this monstrous hybrid statue has become a beloved icon.

Much of what constituted mid-century Liverpool now litters a beach outside of town.

Overlooking a Scottish loch, this beautifully crumbling castle once inspired a poem by William Wordsworth.

This site contains overlapping ancient graveyards that existed about 1,000 years apart.

A pagan tradition of draping trees with rags eerily lives on.

Where the sleeping monsters of Scotland's oil industry are left to rust.

This delicate museum is devoted to the art and industry that once supported Cape Cod's oldest town.

Hundreds of personalized inscribed planks make up this historic boardwalk.

On a former island, this old fortification once used to protect the Boston Area and started Edgar Allan Poe in his military career.

One of the world's tallest flagpoles.

100 massive sculptures in the Hudson River Valley.

Granting the right of way to ships over surface traffic since 1917.

Peruse rare tomes like poetry bound in pearls or books with branches and berries growing out of their spines.

Activists are fighting to preserve these unfinished highway ramps as a tribute to the citizen revolt that halted their construction decades ago.

A stunning landscape of bunkers that once stored chemical weapons.

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

Come in, light some incense, and ignore the live snakes around you.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

This historic funicular system combines the old with the new while offering delightful views over the surrounding valley.

This Nazi-built amphitheater was constructed on a sacred mountain site used by various German cults.

Ozymandias’ time-keeping temple.