Neuheim, Switzerland
Höllgrotten Caves
These spooky and unusual stone formations create an underworldly landscape.
Places I want to go
Places on this traveler's wishlist.
Neuheim, Switzerland
These spooky and unusual stone formations create an underworldly landscape.
Gruyères, Switzerland
The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.
Ennetbürgen, Switzerland
The tallest outdoor elevator in Europe rockets passengers on a dizzyingly precarious ride to the top of a mountain.
Athens, Greece
A 2,000-year-old computer demonstrates remarkable engineering and astronomical precision.
Paris, France
Abandoned railway line circling the city of Paris.
Paris, France
The vast, legendary catacombs hold secrets much stranger than stacked bones.
Paris, France
France's most famous cemetery, with some of its most curious tombs.
Paris, France
This massive library holds what was once the largest book collection in the world.
Šibenik, Croatia
This unique structure allowed boats to bypass underwater mine barriers in the channel to enter the harbor.
Zagreb, Croatia
This only museum in the world dedicated solely to mushrooms.
Pula, Croatia
Island wonderland for communist autocrats.
Vukovar, Croatia
Built as an anti-fascist tribute, this surreal Yugoslav memorial became an unwelcome symbol after the Croatian war for independence.
Zagreb, Croatia
This 135-year-old weather station studied the effects of the climate on human health.
Nebljusi, Croatia
A forgotten monument to Yugoslavian freedom.
Drače, Croatia
Dive for drinks at Croatia's first and only underwater winery.
Rijeka, Croatia
This military tunnel dates back to World War II and provides visitors with a little wartime adrenaline.
Novo Selo Palanječko, Croatia
A tower marking the spot where Yugoslavia began its resistance against the invading Nazis stands neglected, but not quite forgotten.
Rijeka, Croatia
Now abandoned, the world's first torpedo factory is crumbling into the sea.
Zagreb, Croatia
An eclectic art form practiced by untrained masters is celebrated at this museum in the heart of Zagreb's old Upper Town.
Jasenovac, Croatia
Croatia's towering concrete blossom grows from the site of a World War II concentration camp.
Zrenj, Croatia
Croatia's "hairy stone" fortress is one of the most well preserved Istrian castles.
Trakošćan, Croatia
This Croatian fairytale castle is slowly falling apart thanks to years of neglect.
Dubrovnik, Croatia
A wunderkammer of gold and silver reliquaries and ancient saintly bones.
Brištane, Croatia
This picturesque medieval monastery guards a small trove of historic treasures.