Book your Aquarium Happy open ticket and enter the Aquarium of Genoa without any reservation. Take a break with a glass of wine or sparkling wine at the Tender Bar inside the aquarium with a spectacular view of the Old Port. Visit the Aquarium of Genoa after 4:00 PM, the quietest moment of the day, and enjoy the flexibility of an open ticket. In between your visit, sit down and relax at Tender Bar. With this ticket you can make your entrance only between 4 PM and 5 PM to visit the Aquarium and enjoy Your Aperitif.