Louis Music Park - experience a big evening of headliner excitement, with pre-parties. Louis, MO tickets and upcoming event schedule. Louis, MO Tickets. The Hollywood Casino Amphitheatre is an outdoor concert venue in Maryland Heights, Missouri, near St. The venue is located in the Riverport District in Maryland Heights, MO, along with neighboring Hollywood Casino St. Hollywood Casino Amphitheatre - St. . El Anfiteatro del Casino de Hollywood es una sala de conciertos al aire libre en Maryland Heights, Missouri, cerca de St. Louis. Louis. Address. Hollywood Casino Amphitheatre - St. Featuring an outdoor setting with soaring views, Hollywood Casino Amphitheatre St. View a list of upcoming concerts coming to the Hollywood Casino Amphitheatre and buy tickets! Take advantage of special hotel packages, shuttles to-and-from. They're all center stage at the Hollywood Casino Amphitheatre & St. Hollywood Casino Amphitheatre. likes · talking about this. Louis. Find details for Hollywood Casino Amphitheatre - St. Get Ticket Alerts for this venue. Riverport Dr, Maryland Heights, MO Hollywood Casino Amphitheatre is open: Mon - Fri AM - PM; Sat - Sat AM - PM. Hollywood Casino Amphitheatre St. Louis, Maryland Heights, Missouri. Louis is the perfect location to host your next conference, corporate event. Louis, making the area one of the top. Our Box Office is now open on Fridays only.