In the coming few weeks our family is arranging a dinner at Haveli restaurant on GT Road near Karnal. There are quite a few places for kids nearby and the one which we are thinking about is Just Chill, Water Park. We need to know what the Just Chill Water Park entry fees are for adults and children? If reasonable we would leave for the trip early and let the kids have some fun there before we head off for dinner. Please also give the opening and closing time of Just Chill Water Park.