1534 Irwinton Highway
Milledgeville, Georgia 31061
A 50-acre public garden and educational facility with outdoor and indoor classrooms, the Arboretum grounds are open Monday through Friday from 8:30 a.m. to 4:30 p.m. and Saturdays 9:00 a.m. to 1:00 p.m. The Arboretum displays and maintains numerous plant collections. Hiking and driving trails are found throughout the property. The Arboretum grounds and the circa 1852 Lockerly Hall, "one of the area’s finest examples of Greek revival architecture," are available for weddings and special events.