The fourth annual Monarch Madness will be this Saturday from 11:00AM to 2:00pm. This is a fun, family and public event. This will take place at the Fox Ridge Nature park in Vincennes. There will be nets available for catching, tagging migrating butterflies. There will also be local organizations with displays, giveaways and refreshments available. For more information call 812-882-8210 Extension 3.