One of the few places in the world that let's you legally relieve yourself on a UNESCO world heritage site.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

A once-thriving hotel in the Swiss Alps couldn't compete with climate change.

This ossuary is more than five centuries old and is heralded as one of the finest in Switzerland.

This Swiss cemetery is reserved for people who died in climbing accidents.

This magenta statue commemorates the legendary marriage between a mermaid and the city's founder.

This small chapel built into rock is the oldest place of worship in Luxembourg.

A copy of the Statue of Liberty greets visitors to the birthplace of Auguste Bartholdi.

The birthplace of the builder of the Statue of Liberty is now a museum dedicated to his work.

This unusual piece of Renaissance art depicting the bodily horror of crucifixion and skin disease may have been inspired by fungus-induced hallucinations.

This cemetery overlooking the Benbulben rock formation is the final resting place of one of Ireland's most beloved poets.

A sacred well steeped in Pagan roots on the West Coast of Ireland.

The largest stone circle in Ireland.

A Neolithic passage tomb said to have sheltered two legendary Irish lovers.

The skeleton of a whale that beached itself in this Irish town is now on display in their public park.

Horse cemetery on the grounds of Blarney Castle.

A proud bronze billy stands as an eternal symbol of Ireland's oldest festival, where a goat is made king.

A strange egg in a mucky bog of western Ireland marks the spot of an aviation milestone.

Achill's most recently abandoned village dates back to to the Age of Enlightenment.

This Victorian-era public house has set the standard for pub-style elegance for over a hundred years.

The only monument to name all of the passengers and crew who died on the RMS Titanic.

This massive monument has been telling the time for 150 years—at a slight angle.

A giant sculpture of the legendary "Salmon of Knowledge" celebrates the return of fish to Belfast's River Lagan.

A museum marks and documents the site of the Titanic's launch.