Center parcs Pirates and Princess party- is three too young?

[Missushb]

My son has just turned three and we are going to center parcs in two weeks time, I was going to book him in to crèche or the Pirate Princess Party, I thought that might be too old for him as its 3-7, and he's only just turned 3? Any advice? We went to CP last October and he loved the crèche.

My dd went two weeks after her third birthday and loved it. Also they are quite strict about ages - they wouldn't allow a friends dc to the party a week before her third birthday I'm not sure if this would apply the other way to an older dc going to the crèche.
Enjoy we love CP

Thanks! I've booked the pirates party, yeah I was thinking he might not be allowed in to the crèche anyway as he is over 35 months. Looking forward to the holiday!

Miss.... Did your son enjoy? Thinking of booking my son on. Thanks