Probably close to what they are now. We usually spend five or six days at DLH during the Christmas holidays every year and the pools are open 8:00am or 9:00am until 9:00pm or 10:00pm. every day. We usually go swimming and hit the Hot-tubs once if not twice a day. Yes, there are Lifeguards on duty during the day and evenings. Some days the pools and Hot-tubs have a lot of people and some days they do not.