The Ariège River is a significant waterway located in the south of France. It flows through the region of Occitanie, originating in the Ariège department and eventually merging with the Garonne River. The river spans approximately 169 kilometers and is known for its picturesque landscapes and diverse ecosystems. The Ariège River is popular for various recreational activities, including fishing, kayaking, and hiking along its banks. It also plays a vital role in the local economy, supporting agriculture and tourism in the surrounding areas. The river's clear waters and scenic views attract visitors year-round.