No.This is a amusement part for everybody.
I don't believe any park has the requirement of needing a kid in order to go in. I have seen many young couples without kids having a great time at the theme parks. Go enjoy it without kids while you can.
You meant if adults can visit the park without a kids? Yes, adult can go without a kid. Ticket price is different for adults and kids. Kids under three years old do not need tickets
Yes everyone needs tickets. Maybe not infants
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