Laguna de los Padres

Laguna de los Padres is a small lake located about 12 miles west of the city of Mar del Plata, Argentina and roughly one mile east of Sierra de los Padres' hills. The name of the lake as well as of the hills nearby has its origins in the Jesuit Fathers attempting to evangelize the region in the 17th century. The lake has a length of 2,065 mt and a width of 1,701 mt.

Source: Wikipedia