| Pesa | |
|---|---|
 Ramagliano Bridge at Sambuca Val di Pesa | |
 | |
| Location | |
| Country | Italy |
| Physical characteristics | |
| Source | |
| • location | Monte San Michele |
| • elevation | 892 m (2,927 ft) |
| Mouth | |
• location | Arno River |
• coordinates | 43°43′59″N 11°00′57″E / 43.7330°N 11.0157°E |
| Length | 53 km (33 mi) |
| Basin size | 339 km2 (131 sq mi) |
| Basin features | |
| Progression | Arno→ Tyrrhenian Sea |
The Pesa is a river in Tuscany, central Italy. It has a length of 53 km, and, after crossing the provinces of Siena and Florence, flows into the Arno River near Montelupo Fiorentino[citation needed].
| International | |
|---|---|
| National | |
