by FERENC IVANICSOn the eastern shore of the peninsula there's rocky coast as well. If you look closer, many of these rocks are dead corals. Sian Ka'an features the third longest coral reef of the world. Unfortunately we don't have the means to scuba-dive watching the colorful fishies underwater. On the other side of the peninsula there is a series of mixed-water lagoons. The water is crystal clear, so it's another preferred destination for scuba-divers. We managed to walk to Punta Allen in two days. Bu there came the twist: How to get across to Playón, which is nothing but a wooden stage, a small









