We booked a 45 min session of badminton, and played crazy golf (in between the showers). Most of the rest of the time we spent in the pool area or biking through the Forest. Going to Center Parcs is one of the few family things I have found that my two boys (12 & 14) enjoy outside computer games and the internet. We did take their xbox .. which gave them some to do back at the villa (there main TV has the necessary scart socket!)