University of Alabama (Tuscaloosa, Alabama)
You don’t have to go to Greece just to see Greek-inspired buildings. The buildings inside this university feature Greek revival buildings. Some of the buildings were even built prior to the civil war. There is also an art museum and a natural history museum on campus. They have a huge theater and a breathtaking auditorium. They even run an arboretum. It seems like a complete university for all your needs.