Louis Music Park - experience a big evening of headliner excitement, with pre-parties. Louis is the perfect location to host your next conference, corporate event. Hollywood Casino Amphitheatre - St. The venue is located in the Riverport District in Maryland Heights, MO, along with neighboring Hollywood Casino St. Hollywood Casino Amphitheatre. Our Box Office is now open on Fridays only. Featuring an outdoor setting with soaring views, Hollywood Casino Amphitheatre St. Address. Get Ticket Alerts for this venue. The Hollywood Casino Amphitheatre is an outdoor concert venue in Maryland Heights, Missouri, near St. Louis. 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, making the area one of the top. Louis, MO Tickets. Louis. likes · talking about this. Louis, Maryland Heights, Missouri. . 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. Find details for Hollywood Casino Amphitheatre - St. Riverport Dr, Maryland Heights, MO Hollywood Casino Amphitheatre is open: Mon - Fri AM - PM; Sat - Sat AM - PM. They're all center stage at the Hollywood Casino Amphitheatre & St. Louis, MO tickets and upcoming event schedule. Louis. Hollywood Casino Amphitheatre St.