These crudely shaped folk giants may be the the second most photographed statues in the U.S.

The only arched bridge made of stone on the entire Mississippi River.

No one's quite sure where this quirky university tradition originated.

This concrete ship has had four careers - World War I tanker, floating amusement park, fishing pier, and artificial reef.

A stone face watches over the river.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

The first declared National Monument in the United States.

Housed in a memorial lighthouse, this museum relays the history of surfing, beginning with the antics of royal Hawaiian teenagers.

Shoreline strewn with the remains of ghostly fallen trees.