Río Yaqui is a significant river located in the northwestern region of Mexico. It flows through the state of Sonora and is approximately 400 kilometers long. The river originates in the Sierra Madre Occidental mountains and eventually empties into the Gulf of California. It plays a crucial role in the local ecosystem and agriculture. The river is named after the Yaqui people, an indigenous group that has historically inhabited the area. The Río Yaqui is vital for irrigation, supporting farming activities in the surrounding valleys. Additionally, it serves as a habitat for various wildlife species, contributing to the region's biodiversity.