Description
The small lake, fed by an underground spring, is important for the presence of the now rare European crayfish(Austropotamobius pallipes).
Local reserve
Pond in the broadleaf woods - downy oaks, manna ashes, locust trees - of Viarago, municipality of Pergine Valsugana.
The reserve is one of the protected areas that make up the Brenta River Reserve Network.