How old do you need to be to enter the attraction unaccompanied without an Adult? All visitors under the age of 16 must be accompanied by an adult over the age of 18. Related articles If I am 16 years old but would like to bring my friends who are 15 years old, can we go into the attraction without an adult? Do Under 3's need a ticket? How do I contact your Customer Services Team? Where do I redeem my BOGO coupon online?