Yes you can visit for a day it like any other Roller coaster or water park. Just that you have the option to stay in their lux hotel. And they have their own chocolate super store of course.
Yep...I just went for the day!
Never even heard of a park where you have to stay in. You can go for the day, or even just for the evening, go and leave any time. Also if you want to leave the park for lunch then come back in right after lunch, as you leave they'll give you a hand stamp with invisible ink and to get back into the park, go through the gates like normal and let them know you're re-entering and hold up your hand so they can use their black light to see the stamp and they'll let you in.
I believe you can just visit for one day. I just went to the chocolate world, but I don't see why you couldn't just go for one day.
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