Wallpaper of a charming cenote, located in the Eco-archaeological park Ik-Kil in Yucatan Peninsula, near the ancient Mayan city of Chichen Itza, Mexico. The natural wonder Ik Kil cenote, called the 'Sacred Blue Cenote', is a perfectly round deep natural pit (formed by the collapsing of a cave), open to the sky, with exuberant vegetation and waterfalls. The Ik Kil cenote is an open draw-well, about 25 meters beneath the surface, with pool about 60 meters in diameter and around 35 meters deep sapphire waters, accessible for swimming, cave diving and snorkeling.