The Yaqui River is a significant waterway located in the state of Sonora, Mexico. It flows for approximately 200 miles, originating in the Sierra Madre mountains and emptying into the Gulf of California. The river is vital for irrigation and supports agriculture in the region, particularly for crops like wheat and cotton. The river is named after the Yaqui people, an indigenous group native to the area. Historically, the Yaqui River has been important for both the culture and livelihood of these communities. Additionally, the river's ecosystem supports diverse wildlife, making it an important natural resource in northern Mexico.