Most caravan and cabin parks have these facilities readily available. Particularly the camping ones. We stayed at Wagga Wagga Beach Caravan park. It has excellent facilities and great for kids

Thanks for the answer Bela will take a look at the parks. 🙂

We’ve stayed at both Kiama and Toowoon Bay holiday parks with our toddler and bub and both were great. There was one that we needed to supply the travel cot for but I can’t recall which one sorry.