Tres Zapotes is an archaeological site located in the modern-day state of Veracruz, Mexico, known for its significance in the study of the Olmec civilization. It is one of the most important sites for understanding Olmec culture, featuring monumental architecture, intricate stone carvings, and evidence of early Mesoamerican urbanization. The discoveries at Tres Zapotes provide valuable insights into the political, social, and economic structures of the Olmecs and their lasting influence on later civilizations in the region.