Lake Pátzcuaro is a lake in the municipality of Pátzcuaro, Michoacán, Mexico.
Lake Pátzcuaro lies in an endorheic basin, which does not drain to the sea. A watershed area of 929 square kilometres drains into the lake, of which 126.4 are the water body. The Lake Pátzcuaro watershed extends 50 kilometres east–west and 33 kilometres from north to south. From Wikipedia