How old do you have to be to go in without an adult? The minimum age requirement for entering without an adult is 14. We classify an adult as 18 years old for entry. By Andy Barham|2024-07-15T13:05:40-06:00July 15th, 2024|Comments Off on How old do you have to be to go in without an adult? Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail