Wikipedia
Arrats
The Arrats is a 162 km long river in southern France, left tributary of the Garonne. Its source is in the northern foothills of the Pyrenees, near Sariac-Magnoac. It flows north through the following départements and towns:
- Hautes-Pyrénées
- Gers: Castelnau-Barbarens, Aubiet, Mauvezin, Saint-Clar
- Tarn-et-Garonne: Saint-Loup
It flows into the Garonne near Valence, between Castelsarrasin and Agen.