Surveyor at work, Temple of Panels (Templo de los Tableros Esculpidos), Mayan ruins, Chichen Itza, UNESCO World Heritage Site, Yucatan, Mexico, North America

survey surveyor surveying archaeological site ancient mayan ruins structure stone steps yucatan mexico peninsula measuring device data grass green stonework archeology history civilization culture excavation artifact heritage exploration research preservation fieldwork archaeologist scientist heritage site historical landmark landmark tourist destination travel adventure discovery ancient civilizations