» Cañon del Sumidero    An ecotourism park on the Grijalva River describes their activities, which include swimming, hiking and shopping. [English/Spanish/Italian]    http://www.sumidero.com/

» Chiapas Department of Tourism    Government site provides list of tourism operators, with information on history, food, and culture.[English/Spanish/French/German/Italian]    http://www.turismochiapas.gob.mx/

» Chiapas Tours    Private tours to a variety of locations, including natural and historic sites. [English/Spanish]    http://www.chiapastours.com.mx/

» Lacandonia    Rustic bungalows located near Montes Azules Biosphere Reserve. They describe natural and cultural expeditions, with rates and travel information.    http://www.lacandonia.com.mx/

» TravelChiapas.com    Information for tourists and travelers to Chiapas.    http://www.travelchiapas.com