» First Nations Vacations    Amerindian owned, operated, and marketed Eco-Tourism enterprise in the English-Speaking Caribbean. Based in Barbados.    http://www.guidedculturaltours.com/

» Shell Beach Adventures    Tour Operator with variety of itineraries but specialising in visits to sea-turtle conservation sites.    http://www.sbadventures.com

» Wilderness Explorers    Offers adventure and nature travel in Guyana and also combination itineraries, which include Venezuela, Suriname, French Guiana, Brazil and the Caribbean.    http://www.wilderness-explorers.com