Non-Members $100 | Members $85. Grab your sleeping bag and pajamas for the ultimate slumber party at our Zzz's Under the Sea Family overnight event on August 15 at 6:30pm! Enjoy a dreamy night with trivia, a guest quest, and a snooze under the sea stars! Admission to the Aquarium for the following day is included in the event cost. Must be ages 5 and older at the time of event, and all youth 17 years old and younger must be accompanied by an adult. Photo Description: Parent and child sit on sleeping bags in Red Sea Tunnel at an Aquarium overnight.