Arnoia (river)
| Arnoia | |
|---|---|
The River Arnoia, tributary of the Miño, as it passes through Allariz | |
Course of the Arnoia | |
| Location | |
| Country | Spain |
| Physical characteristics | |
| Source | Sierra de San Mamede |
| • location | Vilar de Barrio, Galicia, Spain |
| Mouth | |
• location | Río Miño |
• coordinates | 42°15′15.8″N 8°09′8.7″W / 42.254389°N 8.152417°W |
| Length | 84.5 km (52.5 mi) |
| Basin features | |
| Progression | Minho→ Atlantic Ocean |
The River Arnoia (Galician: río Arnoia) is a tributary of the río Miño in Galicia, northwest Spain. At 84.5 kilometers, it is the longest river in the province of Ourense. The Spanish wine denominación de origen protegida of Ribeiro DOP is located at the confluences of the valleys formed by the rivers Miño, Avia, and Arnoia.