Please check your booking carefully. 
Remember all participants must be able to swim
for beaches, lakes, waterways:  5-9 year olds must be accompanied and supervised on the waterpark by a paying and participating adult (18 years and older) at a ratio of 2 children per adult

for indoor / outdoor pools:  5-8 year olds must be accompanied and supervised on the waterpark by a paying and participating adult (18 years and older) at a ratio of 2 children per adult