There’s no need to sweat it out in lines at Volcano Bay. Just check in to popular rides with the waterproof electronic TapuTapu wristband you receive upon entry and you’ll have reserved a spot in line while you explore the rest of the park. When it’s time to hop on, the wearable vibrates to alert you. Beyond the iconic towering volcano that houses Krakatau Aqua Coaster, the big kids can enjoy thrills on rides such as drop slides, tube slides, mat racers, and a wave pool. There’s also a winding river to float down on a tube and a more active whitewater river that is navigable in just a life vest. Play areas for little kids at this Orlando water park include Tot Tiki Reef, which has its very own scaled-down slides, spray fountains, and mini volcano. For more local fun, check out our Florida Family Travel Guide.