Paradise Adventures - Offers bareboat or crewed yacht charter in the Vava'u island group. Air and hotel inclusive packages from the US or Australia. Sunsail Yacht Charters - Offers sailing holidays including snorkel diving on coral reefs and whale watching. Swim with Humpback Whales - Provides whalewatching eco-adventures. Features team profiles, contact details and information on services. Whale Discoveries - Whale watching adventure tours including visits to native villages and deserted islands. Whale Watch Vava'u - Whale watching trips around Vava'u Tonga. Profile, gallery and contact details. Manu-O-Ku Sailing Charters - Overnight and day charters aboard the trimaran, Manu-O-Ku, offering a "hands on" sailing experience among the islands of Vava'u.