Take diving lessons. Many Cancun dive tour companies do not cater to novices, although a few do. Taking a diving course prior to arriving in Cancun allows you to make the most of the facilities, including equipment hire. Courses usually last for three or four days, after which you gain Professional Association of Diving Instructors, PAD, certification, which enables you to dive anywhere in the world.
Travel to Cancun during off season, from June and November, to avoid crowds and too many tourists. Cancun's coastal waters rarely get cold, so a late holiday will not affect your experience. Gather a group of PADI-certified friends to accompany you or book individual diving excursions.
Purchase travel tickets with your preferred travel operator, or make preparations to travel on your own, such as driving to Cancun. Make reservations with local diving companies in Cancun, or charter a boat to take you to your desired diving spots.
