Aries River

General data
- Water type: River
- Progression: Mures -> Tisza -> Danube -> Black sea -> Mediterranean Sea -> Atlantic Ocean -> Planet Earth
- Climates: Continental
- Continents: Europe
- Countries: Romania
Description
The Arieș is a left tributary of the river Mureș in Transylvania, Romania. It discharges into the Mureș in Gura Arieșului, 11 km southwest of Luduș. Its total length (including its headwater Arieșul Mare) is 166 km, and its drainage basin area is 3,005 km2.