Whale Watch Vava'u - Whale watching trips around Vava'u Tonga. Profile, gallery and contact details. - http://www.whalewatchvavau.com/
Outer Island Adventures - A tour operator in Tonga offering kayaking, camping, fishing, snorkeling, whale and dolphin sighting. Includes itinerary, travel tips and prices, but only a phone contact. - http://www.outerislandadventures.com
Friendly Island Experience - Local tour company offers transfers and also visitor information. - http://www.tongaexperience.com
Whale Discoveries - Whale watching adventure tours including visits to native villages and deserted islands. - http://www.whalediscoveries.com
Swim with Humpback Whales - Provides whalewatching eco-adventures. Features team profiles, contact details and information on services. - http://www.whaleswim.com/
Tonga Seataxi - A water taxi and whale watching boat also offering game and deep sea fishing. - http://www.kalianet.to/seataxi/
Whale Watch Tonga - Offers bare boat charteres and whale watching excursions from the island of Vava'u. - http://www.whalewatchtonga.com
Sunsail Yacht Charters - Offers sailing holidays including snorkel diving on coral reefs and whale watching. - http://tongasailing.com
Sailing Safaris - A charter fleet offering a choice of bare boat and skippered yachts ranging from 26ft to 50ft. Includes whale watching, snorkel diving and exploring over 50 islands. - http://www.tongatapu.net.to/tonga/todo/sailing/safari/safaris.htm
Paradise Adventures - Offers bareboat or crewed yacht charter in the Vava'u island group. Air and hotel inclusive packages from the US or Australia. - http://www.paradiseadventures.com.au/tonga.htm
Paradisland Marketing Services - Italian owned inbound tour operator offering package tours of the Tongan islands. - http://www.fiat.to/t1