From go-karts to quads and submarines to snorkeling, there's enough to fill quite a few days. With few exceptions, these activities are safe, and many are kid-friendly. There is a crocodile show in Hadaba that looks cheesy and potentially fun from the outside, but it's an unhygienic rip-off once you get inside, and the quad safari business is a largely unregulated, caveat emptor situation.
Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.