 The $252 million that Janesville's tourism industry raked in last year sets the local record. That's amid a nearly 5% jump in visitor spending. New data from the Janesville Area Convention and Visitors Bureau shows the fastest growing segment of the tourism economy last year was hotel spending. So a nearly 6% jump to $27 million. Rebouts says a jump comes as more people booked longer stays, but also because hotel room rates have gone up.