The SUM NELLY Festival is an annual event that people have enjoyed attending for 50 + years. It is located at Dowdy Park (27 University Street - Summerville) the first Saturday in October. 100 + vendors attend and showcase some of the finest arts and crafts as well as a variety of food options. Register Online: www.summervillerec.org July 1 - Sept. 30 to reserve a vendor spot.2025 Press Release2025 Vendor List2025 Festival Map