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