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

A curious sculpture garden and museum in Cochrane, Wisconsin.

This punny mirror of another Wisconsin attraction is exactly what it sounds like.

Hidden in magnificent rolling countryside, see what may be the largest modern stone circle in the world at Wisconsin's very own "Stonehenge”

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

This double-arched masonry highway bridge is the only structure of its kind in Minnesota.

These molds for fiberglass statues have formed an eerie, accidental sculpture park.

This water tower has been a staple of the Rochester skyline since 1931.

Giant six-pack could provide one person a six-pack a day for 3,351 years.

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

Dakota legend claims this locally iconic pinnacle was once part of a sacred burial site that was cleaved in two.

The remains of this hell for leather wild west town can still be found in the Arizona desert.