Arie River
| Arie River | |
|---|---|
| Native name | 有家川 (Japanese) | 
| Location | |
| Country | Japan | 
| Physical characteristics | |
| Source | |
| • location | Mount Unzen | 
| Mouth | |
|  • location | Ariake Sea | 
| Length | 12.5 km (7.8 mi) | 
| Basin size | 940 km2 (360 sq mi) | 
The Arie River (有家川, Arie-gawa) flows from Mount Unzen to the Ariake Sea in Nagasaki Prefecture, Japan.