This Budapest bar allows drinkers to leave their mark on the walls, floor, and even ceiling.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

Living trees form the structure of an open-air palace.

Abandoned Nazi train station turned underground astroparticle laboratory.

A Romanesque tower appears when water levels drop.

Stalin's march toward a more modern USSR flooded a monastery, leaving a unique and extravagant nautical marker, "The Flooded Belfry."

Bell tower juts out from a village buried under a lake.

A town church once nearly submerged by the damming of a river is now hauntingly visible as the water recedes.

An old soap company building now houses one of Minneapolis’s oldest independent non-profit art galleries.

This lab's maddening silence is good for business but bad for sanity.

Explore the History & Technology of Electronic Communication

Hub of Scandinavian culture in a Minneapolis deli.

A museum dedicated to the exploring past, present, and future innovations.

A Foundry on a Sleepy Street.

A nerdcentric group and creators of the Nerd Prom.

From burial ground bocce ball court.

An architecturally-focused antique shop.

The oldest continually used church in Minneapolis also sells great meat pies.

Funhouse of found art and participatory sculpture.

A warehouse for all of your architectural details.

A Perpetually Under construction Park.

One of the coolest murals in Minneapolis.

The Real LegoLand.

Sleepy Minneapolis block beats Guinness Record for most churches on one city block.