Palenque Archaeological Zone and Museo de Sitio Alberto Ruz L'Huillier
Palenque is the most refined Maya city of the Classic period and was inscribed on the UNESCO World Heritage List in 1987 together with its surrounding national park. The Templo de las Inscripciones covers the tomb of K'inich Janaab' Pakal, discovered by Alberto Ruz L'Huillier in 1952, and the Palacio, the Grupo de las Cruces and the jungle-wrapped Templo del Conde stand among some 1,500 recorded structures, of which fewer than 10 percent have been cleared. Entry involves two separate payments, the INAH archaeological ticket and a CONANP national park fee collected at the road barrier. The site museum on the access road holds the carved panels, stucco heads and a replica of Pakal's sarcophagus lid.