Portland (Jay), Tri-State Antique Gas Engine Association grounds. Native American drums, singers, dancers, vendors, food, pre-1840s camp, free kids’ activities. Event opens 11 a.m. Native dancing — Saturday, 1-4:30 p.m., 6-9 p.m.; Sunday, Noon-4 p.m. Admission charge. 765-650-1028. ncglnac.org