Featuring free tree and plant giveaways, butterfly releases and gardening workshops hosted by the City of Casselberry and Casselberry’s Friends of the Park.There will be a Green Vendor Area, Entertainment Area, Food area, and a Kids Zone. The Casselberry Art House will host its Recycled Art Show and there will be artists throughout the park showing off their work. Starting at noon, guests can als enjoy the Cigar Bowl Guitar Festival, featuring modern cigar box guitars to record and perform live. Admission is free. Visit Casselberry.org/Earthfest for more information.