From the town “Playa del Carmen” it was time for another island. I took a day trip, which actually was too short. The Cozumel island has two Maya ruins, one in the West and one in the East. I only have seen one of them and I think it was not one of the described by Wikitravel, but I made another experience, which I almost appreciate as much as the Maya ruins.
To read about my days in Playa del Carmen (the first ones, more will follow) and Cozumel you can follow the link for Quintana Roo and scroll down to respective place. – I also have added links to my photos of the different places of Quintana Roo.