The similar site of Tlapacoya is nearby .
Zohapilco is in the Central Highlands of Mexico at Tlapacoya Hill , on the edge of Lake Chalco from 5500 -- 2200BC .
The similar site of Tlapacoya Hill is nearby .
Zohapilco is in the Central Highlands of Mexico at Tlapacoya Hill , on the edge of Lake Chalco from 5500 -- 2200BC .