I also highly recommend the waverunner - it is a blast. I also enjoyed the Le Truck island tour. You will be able to see all of the island and ours stopped at a local home away from town who actually made pareos on the island themselves. They cost only $10. Le Truck is an open air truck with bench seats. Many of the pareos you see at the market in Papeete and the little towns on the island are imported and not made locally. So we got a great souvenir. But the water/lagoon surrounding Bora Bora is absolutely gorgeous and is not to be missed!