The venue was built for approximately $12 million, and opened on June 14, 1991, with a performance by Steve Winwood. The Hollywood Casino Amphitheatre (originally Riverport Amphitheatre and formerly the UMB Bank Pavilion and Verizon Wireless Amphitheater) is an outdoor concert venue in Maryland Heights, Missouri, near St. Other Items Not Allowed: Weapons of any kind Alcohol and/or controlled substances Glass, metal, cans, soft drinks, fireworks, frisbees, pets, laser pens/pointers, banners/signs with sticks Any other item that may pose a threat to other guests, amphitheater staff, or performers.Verizon Wireless Amphitheater (2007–2014) If a regular size stroller or carrier is brought into the venue, and the guest has reserved seating, they will be required to check it in at the gates. All other strollers and carriers types are only allowed in the lawn. Only Umbrella-style strollers are allowed in reserved seating. Larger umbrellas or umbrellas with metal tips are not allowed. Umbrellas: Small umbrellas without a metal tip are allowed in the venue. No outside chairs of any kind are allowed in the venue. Louis offers low-back lawn chairs for rent that do not hinder the view of other guests. Lawn chairs can vary greatly in size and shape, so as a courtesy to our guests, Hollywood Casino Amphitheatre - St. All bags coming into the venue need to be clear plastic/vinyl and measure no larger than 12'x12'圆'. You are also allowed to bring one 1 gallon factory sealed plastic water bottle. Food/Beverages: You are allowed to bring in food for personal consumption as long as it fits in a one-gallon ziplock bag (No coolers of any kind are allowed). Professional cameras with detachable lenses are not allowed. Camera Policy: Small personal cameras are allowed in the venue. We regret any inconvenience this may cause. What can I bring? Due to artist restrictions, permitted and non-permitted items are subject to change without notice.

Hollywood casino amphitheater capacity