Architect Frank Lloyd Wright’s famous country house and studio, Taliesin (pronounced “tally-ESS-en”), is in Spring Green (608/588-7900, daily May-Oct., $22-100), 70 miles east of Prairie du Chien via Hwy-60. Fully guided tours of the private residence and architecture school he inspired are offered; ticket prices and times vary, depending on what’s included in the tour. Spring Green is also home to the state’s biggest tourist trap, the incredible House on the Rock (608/935-3639, daily May-Oct., $30, times and rates vary Nov.-Jan. and Mar.-Apr.), with its “World’s Largest” merry-go-round, kitschy collections of everything from dolls to replicas of the crown jewels, and the eponymous house, standing atop a 60-foot-high chimney.