Great Clips Holly Hills & Gravois 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 10:00 AM - 7:00 PM 8:00 AM - 5:00 PM 9:00 AM - 5:00 PMEST wait timeMinCheck in now6404 Gravois Ave St Louis, MO 63116 US