if they have an age limit there is a reason for it so would say that they probably don't want a 16 month tagging along. would suggest you call them to find out what there is to do as it is an expensive place to stay and might be something to leave and do when your dc is a bit older tbh.
Wondering if anyone has experience of the centre parc activities. We're looking to go with our 16 month old (at the time) and wondering if he can "tag along" on things like for example www.centerparcs.co.uk/villages/longleat/todo/outdoor/focus_nature/index.jsp "an outing with owls" it says 3+ but if he's in his pushchair and not expecting to hold an owl, would it stop DH and I doing it? Anyone know?