McEachern Art Center (the MAC) will open its 2025-2026 season with the third annual From Ocmulgee to Okmulgee, a powerful exhibition celebrating Indigenous artistry and ancestral connection. The show will run Aug. 21 through Sept. 14, with an opening reception at 6 p.m. Aug. 21, coinciding with the Ocmulgee Indigenous Celebration. This year’s exhibition features three…