The water slides at BIG4 Tasman Holiday Parks - Nambucca Heads are a huge hit in summer and winter. There is no age limit on the slides, however, those under four years old will need to slide with a parent. The water slides do not end into a pool and children therefore don't go under any water which is comforting for little ones. No matter the weather, there are hours of fun to be had and makes for very tired children at the end of the day!