Kayaking is a great activity for the kids, but make sure you stay close to them if they choose to go off on an adventure. Paddling does require alot of strength and energy, so after a few hours you may start to feel your back and shoulders getting sore. You can choose to grab a double kayak and venture off on a romantic paddle or head off on your own adventure. This water transport is also a ticket to explore the other islands. If you’re lucky you might even see some of Tonga’s beautiful marine life swimming about. Spinner Dolphins, Humpback Whales, and Sea Turtles, inhabit these tropical waters, with the sea turtles poking their heads out from time to time.