Alibates Flint Quarries National Monument

Alibates Flint Quarries National Monument in Texas protects an ancient quarry site where indigenous peoples tens of thousands of years ago extracted vibrant, high-quality flint used for tools and weapons. The colorful, durable stone was highly valued for its workability and aesthetic appeal. Today, the site offers insights into early human craftsmanship and trade, with exposed quarry areas and artifacts showcasing prehistoric life. Managed by the National Park Service, the monument preserves this archaeological and geological treasure, allowing visitors to learn about the region’s cultural history and the significance of flint as an essential resource for early societies.