Young business owners under 18 run the show at the Kids Entrepreneur Fair, hosted by San Tan Valley Homeschooling. The kids create their products, set up their booths, talk with customers, and handle their own sales. Come shop and support them at 40815 N Ironwood Dr, San Tan Valley. Young entrepreneurs who want a booth apply through the organizers: message San Tan Valley Homeschooling on Facebook or email This email address is being protected from spambots. You need JavaScript enabled to view it.. Vendor fee is $10, and vendors bring their own table, chairs, and tent. This is a public event and not a drop-off event; parents are responsible for their children.