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