Places pjhpeeters Wants to Go

Medicinal spa created from the mineral-rich runoff of a geothermal power plant

For a few short weeks in spring, this hiking path becomes a daffodil paradise.

In the heart of Luxembourg's "little Switzerland" weaves a breathtaking natural sandstone canyon with a mythological past.

This noble mash-up in eastern Luxembourg is part Medieval, part Renaissance, all castle.

In an area where the remnants of WWI are discovered on a regular basis this preserved frontline trench may be the most amazing.

At the foot of a waterfall lies a peaceful swimming lagoon and evidence of over 60,000 years of human habitation.

The way that light hits a stained glass window on a specific day is one of many "clues" to a mysterious treasure.

French commune at the heart of conspiracies.

Green labyrinth formed by a karstic maze hidden in a preserved oak forest.

Barcelona's historic 19th-century sewers, whose foundations were laid in medieval times, are open to the public for exploring.

Thanks to an acoustic anomaly, this unassuming stone bench has heard one hundred years of secrets.

The mysterious remains of a martyred teenage saint are venerated inside a small country chapel.

The oldest Roman lighthouse still in use.

This Navarrese cave's history of witchcraft and pagan ritual is not just embraced, but recreated each year.

Hundreds of prehistoric stones, arranged in perfect lines in a French field.

One of the great treasures of Neolithic art lies within this carefully constructed pile of rocks.

A massive base for the Nazis' most formidable weapon in the Atlantic.

Fighting the British and making game shows for over 150 years.

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

This ghost town in Belgium will lose its street art when it ceases to exist.

Rare wooden escalators lead deep down into an otherwise staggeringly monotonous tiled tunnel.

To enter this cluttered-yet-cozy sanctum of Belgian brews, ring the bell and tell the gatekeepers you've come “to taste beer.”

The legendary giant's severed hand sits on Antwerp's popular shopping street.

Most prolific publishing house in the 1600s open to the public.