Small-town museum dedicated to outer space ... and bicycles.

Remnants of a quarry company town still stand on the banks of the Wapsipinicon River.

A four story, football field-sized, nine-grotto creation made of shells, minerals, and rare stones.

An architecturally-focused antique shop.

A whimsical sensor instrument for Minneapolitans to play on their walks to work.

One of the world's premier laboratories for hydraulic engineering research takes full advantage of the water's power.

A tribute to the twin ideals of religion and patriotism, built by a Catholic priest from rocks, glass, and innumerable found items.

A hidden barn-sized rendition of Grant Wood's most famous, and most parodied, painting.

The oldest university museum west of the Mississippi retains its 19th century feel.

A mysteriously dark cemetery monument fuels stories and legends galore.

No one knows the origin of this small town’s unique name.