How do I register my younger children? Tiffany Connolly August 10, 2023 16:31 Updated Contact Member Services at email@example.com to add a family member to the property who is age six or younger. Children do not count against the four-member card limit until they turn seven. Visit the website for more information. Related articles How much are additional member passes? How do I get a member card and member status? How much is the recreation fee? When do Adventure Day Programs run? Comments 0 comments Please sign in to leave a comment.