Smith-Gilbert Gardens is a premier metro Atlanta botanical garden and learning center located in Kennesaw, Georgia. Smith-Gilbert is a collector's garden with a wide variety of plant material including different outdoor contemporary sculptures and the historic Hiram Butler House. The Gardens offer educational programs for both children and adults and includes topics such as beekeeping, rock wall building, Bonsai gardening, caring for ferns, perennial flower beds, plein air painting classes, and a whole lot more.