Go early in the morning so you wouldn't have to fight with the crowd. The operation hours on its official Website is outdated though. We got the combo 3 package - though a bit pricey but I think it was totally worth it, especially the photo with the live juvenile croc. Ud get the soft copies transferred to Ur phone there and then. The services are available separately inside the park as well but I reckon you'd need to pay full price for it which is likely more expensive.