Pesa

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 / 43.7330; 11.0157
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]}.