Join the Manhattan Beach Chamber of Commerce and Adventureplex for a Preschool Fair, featuring more than 10 local preschools, and an open house. Bring your kids and they can play for free in Toddler Town and on the play structure when you pre-register for the event. (Reserve a session for drop-in play for March 23 and apply the discount code OPENHOUSE25 to receive a complimentary general admission.)