The region famed for its ancient ruins and temples is Mesoamerica, which includes parts of modern-day Mexico, Guatemala, Belize, and Honduras. This area is known for the advanced civilizations that thrived there, such as the Maya and Aztec, leaving behind impressive architectural feats. Notable ruins include Chichen Itza and Teotihuacan, which serve as testaments to their engineering prowess and cultural significance. Mesoamerica's historical and archaeological sites attract tourists and researchers, highlighting the region's rich cultural heritage.