Tikal is one of the largest archaeological sites of the pre-Columbian Mayan civilization located in Guatemala. It contains many well-preserved temples and structures and was declared a UNESCO World Heritage Site in 1979. Tikal is a major tourist attraction that helps preserve remnants of ancient Mayan architecture and culture. Semuc Champey is a natural area near Lanquín, Guatemala known for a 300-meter limestone bridge and turquoise pools ranging from 1 to 3 meters deep formed by the Cahabón River flowing through the dense rainforest. Its striking turquoise waters are a unique geographic feature.