One of the best ways to enjoy nature is to visit the Riviera Maya, a 120 km shore line with spectacular landscape. This area, stretching from Puerto Morelos through Carrillo Puerto (in the heart of the Sian Ka'an Biosphere Reserve) to Punta Allen, is full of attractions. Playa del Secreto, Playa del Carmen, Xcaret, Puerto Aventuras, Aktun Chen grottoes, Xel-Ha and Tulum. These, among others, are places where you can find Maya ceremonial centers on the seashore, discover local biodiversity and choose from a variety of water sports in the world's second largest coral reef. Once home to small fishing villages, the Riviera Maya coastline has since been developed into a modern tourist corridor offering the very best of high-end luxury resorts, fine dining, nightlife, spa retreats, shopping and golf in Mexico.