pyramid in palenque maya archaeological site

altar america ancient archaeological archeology basin biggest center central chiapas city civilization classic columbian cultural culture dynasty empire for grass green heritage hill house kingdom landmark limestone lost maya mayans mesoamerica mexico monument monumental national one palenque panorama panoramic park peten pre pyramid rainforest region ridges ruin ruins scenery scenic site south stela stone stones temple the tourism tourist trail travel traveling trek trekking trip tropical unesco unique urban vacation walks world yucatan