Palo is a restaurant on board that is for Adults only (18 & older). You can choose to go to this restaurant instead of your regular dining rotation on one of the nights of your cruise. Reservations are required, and there is a $5 per person service charge. Since the servers at Palo are not included in the amount you would normally tip your normal dining room servers, this charge covers that. Many people find the service at Palo exceptional and add an additional tip to the $5 per person.