The Mapocho River is a significant waterway in central Chile, flowing through the capital city, Santiago. It originates in the Andes Mountains and travels approximately 100 kilometers before merging with the Maipo River. The river plays a crucial role in the region's ecology and urban landscape. Historically, the Mapocho River has been vital for agriculture and industry in Santiago. Over the years, it has faced pollution challenges due to urban development. Efforts have been made to restore its banks and improve water quality, highlighting the importance of preserving this natural resource for future generations.