The Carambolim Lake is situated approx 2 kms southeast of Old Goa in the Tiswadi taluka. It is excellent place of birding in Goa that supports a large population of herbivorous birds.

Built to facilitate irrigation of the nearby fields, the Carambolim lake is a man made freshwater lake that is situated within walking distance from the Karmali Railway Station. It is a famous bird watching spot in Goa where one can see a lot of species of migratory birds as well as a lot of waterbirds.

Due to the rich ecology at the lake at Carambolim, one can see birds such as waterfowls, egrets, jacanas, moorhens, herons, pintails, open-billed storks, lesser whistling teals, shovelers, garganeys and coots.

The Carambolim Lake is indeed a bird-watcher's paradise where one can see some exotic, migratory birds, which have been flocking here for hundreds of years. One can also see paddy fields, trees and woodland in the area that makes the place very picturesque.