Chilly air billows out from the entrance of an abandoned mine on a steep hillside, providing a refuge for Ice Age fauna and flora.

An old town theater converted into a celebration of the hobo legacy.

A giant pair of thick black glasses mark the tragic demise of a trio of rock and roll legends.

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.

A warning to the weak-kneed: This narrow bridge does its swinging eight stories high.

Beating out all other concrete competitors, this massive garden feature's pointy hat has earned it a world record.

This Great Plains museum pays tribute to both the prosperity and tragedy of the North American fur trade.

This little gem of a museum is a hidden jewel filled with prehistoric treasures.

Underneath downtown Lincoln resides a network of caves that was also the city's first brewery.

When an ancient supervolcano erupted, some of Nebraska's prehistoric animals were forever preserved in ash.

Roaming bison and a spectacular view at the highest point in Nebraska.

America's smallest town is run by its single citizen/mayor/librarian/bartender.

Other-worldly rock formations and ancient fossils abound in this unique stretch of Nebraska badlands.

This erect, phallic geological spire wasn't always named so domestically.

An experimental, automotive replica of Stonehenge.