Places diggiosity Wants to Go

A historical puzzle lies at the origins of this structure.

This elegant monument to those who fought against fascism is inspired by the shape of the poppy flower.

These decaying bridges 1,000 feet high are a reminder of the skill it took to cross the Colorado Rockies by rail.

This volcanic crater lake is renowned for its perfectly round shape, stunning blue-green waters, and unique geological properties.

While walking down Mazatlan's historic boardwalk, visitors are surprised to find their ocean view interrupted by a gateway to hell.

Caves famous for the dragon-slaying saint who lived there.

Traversing steep Alpine slopes, this engineering marvel is one of the longest and highest funiculars in the world.

A cablecar-station-turned-revolving restaurant with 360-degree views of the Swiss skyline.

The second-highest train station in Europe.

In one of the world's smallest countries, a royal's personal winery is open to the public.

The oldest surviving wooden bridge over Rhine lets travelers cross easily from Switzerland to Liechtensten.

Middle-earth in the middle of Switzerland.

The first passenger cable car in the world.

Europe’s oldest natural human mummy.

This 19th century cyclorama acts like an analogue time machine to a different era.

Mozart's skull may be held in this collection, but definitive proof continues to elude scientists.

Swarovski's museum/theme park is a fake diamond fantasia overlooked by a giant.

This splendid tomb may look fantastic, but there's nothing in it...

A beautiful gorge filled with streams and waterfalls.

Wellington’s longest, fastest, and steepest slide offers incredible views of New Zealand's capital.

Legend says St. Mary Magdalene spent her final 30 years in a secluded mountain cave.

A massive bell inside a Danish library rings to announce the birth of a baby in the city.

Modern reconstruction of a wooden submarine from 1894.

Not a single witness can attest to the creation of the world's largest geoglyph.