One of our most popular activities, the Adventure Zone features a large climbing play structure course with colorful tubes, mats and slides. Now featuring new Tech. games. The price includes the birthday child and 19 guests. Your party will enjoy 1 hour of Adventure Zone play and 30 minutes in the reserved family lobby with a gracious party host. Cost for additional children is $8/child. Upgrade to themed party for $50. Add an additional 30 minutes for $25. Maximum # of guests: 20 children.