Lake Geneva Venetian Festival
Festival lasts August 16-20, 2017. Other activities include live entertainment, a beer tent, food concessions, boat parade, carnival rides, and a water ski show. Check the event site for the full daily schedules. Sponsored by the Jaycees.
Note: I am not affiliated with this event, I only list them; if you have a specific question, please use the contact information provided to get in touch with them directly