We're going to Centreparcs in Longleat at the weekend and don't really want to spend the whole time in the park, so planning some outings. I fancy visiting some caves, and trying to decide between Cheddar Gorge or Wookey Hole. I've see lots of threads and reviews that say Wookey is better for kids, but they seem aimed at the little ones. My boys are 9 and 12 so a bit more mature and not really interested in playgrounds anymore. Therefore which would be the better choice please?