El Castillo (Pyramid of Kukulcan), Chichen Itza, UNESCO World Heritage Site, Yucatan, Mexico, North America

ancient civilization archeology architecture blue sky building chichen itza cloud color image day el castillo grand historical landmark history horizontal low angle view mexico nobody north america outdoors photography pyramid pyramid of kukulcan ruins staircase sunny tourist attraction travel travel destinations unesco unesco world heritage site world heritage site yucatan americas ancient ancient civilisation central america civilisation civilization color colour daytime historical landmark mexican monument outside sky stair structure sunshine triangle