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

This large midwestern cavern features impressive rock formations and an underground waterfall.

Ever wanted to can Spam?

An unusual assortment of art, furniture, and other curiosities.

This secret gem of a toy store houses a rideable carousel populated with fantasy animals.

Hub of Scandinavian culture in a Minneapolis deli.

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

Built in 1931, this small passageway is believed to be the first modern skyway.

This quirky roadside attraction provides insight into Minnesota's logging history.

A futuristic climate change study is nestled deep within this public land.

Home to part of the world’s largest private collection of original manuscripts and documents.