Fun.com - Offers discounts on tours and activities as well as information on other topics, such as, art galleries, photography galleries and holidays. - http://www.puertovallartafun.com
Puerto Vallarta City Guides Association - Gives sample itineraries and rates for small and large group tours in and around the city. [English/Spanish] - http://www.pvtouristguides.com
Amigotours Vallarta - Offers sailing, diving and guided day trips into the countryside. Include sample itineraries and prices. - http://www.amigotoursvallarta.com
My Vallarta - Offers information on a wide variety of activities including, cruises, water sports, and adventure tours. Includes many details, photos and on line reservations. - http://www.myvallarta.com
Rancho El Charro - Horseback Tours - Offers details on a variety of tours on horseback. Includes online reservations. - http://www.ranchoelcharro.com/
Willies Tours - Offers hotel reservation information and photos of various tours and activities. - http://www.williestours.com/
DMC Puerto Vallarta - Offers information on agency which specializes in organizing groups and conventions. - http://www.dmcvallarta.com/
Viva Natura: Whale Watching - Offers details about humpback whale watching, whale conservation, and tours. Includes facts about whales, wildlife photos, and links of local interest. - http://whalewatchingvallarta.8m.com/