At this Minnesota state park you can easily wade across the source of the mighty Mississippi.

A town honors its legacy of traditional American Indian pipe carving with one gigantic pipe.

Home to a vast collection of The Wizard of Oz memorabilia and the site of an infamous theft.

This bright yellow building is packed with sweet treats from all around the world, from chocolate-covered crickets to whoopie pies.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

Opened in 1956, the first modern indoor shopping mall in the world was inspired by the shopping arcades found in European cities.

Once part of a chain of over 80 restaurants that merged with another Mexican-American chain, it has been reborn in one of its original locations.

Home to the Amorphophallus titanum "Corpse Flower," which is among the largest flowers in the world and also smells powerfully of rotting flesh when in bloom.

This small, but beautiful waterfall has attracted visits from artists, composers, and two United States presidents.

Each year, one talented artist puts on a show sculpting twelve butter-based busts of dairy princesses.

Hub of Scandinavian culture in a Minneapolis deli.

20,000 pieces in a Frank Gehry-designed building.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

This landmark honoring a local beer brand is an iconic part of the Minneapolis skyline.

When flour explodes, it's not a pretty sight.

Climb inside an iron crystal magnified 165 billion times its normal size.

Theme park featuring miniature replicas of European monuments.

A little sculpture with a large wardrobe.

Cozy basement bar sports an inventory of over 2,000 beers.

An early 20th-century bullring converted into a modern shopping center.

A fantastic Christmas tradition where defecation meets the manger.

Possibly the oldest church in Barcelona, this basilica has its pagan and Christian mythologies all mixed up.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.