There is lots of information about Mazatlan on the internet, but sifting through it to find the most useful and informative sites is not always easy. 

            The official website of the Mazatlán hotel association is 

          An “official” tourist office is not present in Mazatlan, but the tourism board has small "tourist kiosks" located around the city where employees answer questions and hand out brochures and maps.

        There are also Mazatlan Tourist Aide volunteers that can point you in the right direction to find what you seek.