3 Life Path + Snake. Symbolically tied to Mexico’s independence date of September 27, 1821, Chichen Itza is a UNESCO World Heritage site and one of the most visited archaeological ruins in the Americas. Built by the Maya around 600 AD, it features precise astronomical alignments, including the equinox serpent-shadow at El Castillo. The 3 reflects cultural storytelling, tourism, and educational appeal; the Snake supports sacred geometry, intellectual symbolism, and layered historical meaning.