About 15 km south of POSADA 06 begins the Sian Ka'an biosphere reserve, it is a beautiful nature reserve rich in marine fauna and birds of all kinds, thanks to its constitution. A long road of about 50 km, is in the middle of a unique natural spectacle in the world on one side and the lagoon on the other hand the Caribbean Sea. Arriving at Punta Allen you can take the tour in the beautiful lagoon where you can see animals of various species such as dolphins, sea turtles and millions of different birds. It became a national park in 1986 and is a UNESCO World Heritage Site since 1987.

We are in the world of the Maya, of great intelligence and culture, especially in astronomy. We are surrounded by the most beautiful and ancient Mayan ruins, mostly near Tulum, 5 minutes north of POSADA 06, an archaeological site at sea, or rather on a cliff, so Tulum in Maya means "sea wall "