The location really makes this camping trip. The lake is there for boating and swimming (warmer than expected). Forest trails provide ideal venue for walks or cycles. History buffs can take in Castle island with anchient celtic history and ruins of Rockingham Estate. Small playground at campsite and outside visitor centre and larger paid acess one inside visitor centre. Adrenaline junkies can try zip wire courses (expensive but could provide 5 hours entertainment).
Campsite has toilets, showers (charged), laundry (charged), washing and cooking facilties. Depending on what pitch you are in, the toilets can be far away. WARNING - there does not appear to be a policy on late night noise so depending on who you have camping around you festivities can run into the wee hours.