When I visited Chichen Itza, it was open, and you could go up to the top of the pyramid. I remember well because you had to grab the chain that was in the middle of the steps. Quite dangerous to go up to the top... The chain was so hot from the sun, If you don't grab it you will die if you fall; if you grab it your hands will burn. As a Mexican, I like better Teotihuacan, Teotihuacan is so old that nobody knows who build it, the Aztecs said were the Toltecs, but the meaning of Toltecs is "The Constructors" Saludos!
When I visited Chichen Itza, it was open, and you could go up to the top of the pyramid. I remember well because you had to grab the chain that was in the middle of the steps. Quite dangerous to go up to the top... The chain was so hot from the sun, If you don't grab it you will die if you fall; if you grab it your hands will burn. As a Mexican, I like better Teotihuacan, Teotihuacan is so old that nobody knows who build it, the Aztecs said were the Toltecs, but the meaning of Toltecs is "The Constructors" Saludos!