Lake Rataira
The Lake Rataira is an alpine lake located at 2,204 m a.s.l. in the Ligurian Alps, in the municipality of Roccaforte Mondovì. It is situated in the upper valley of the Ellero, just north of the.Toponym
The lake, besides being known as Rataira, is also referred to as Lake Ratavuloira, a toponym derived from the term used in Piedmontese for the bat. Rataira could also come from Piedmontese and mean mousetrap, perhaps in the sense that the lake’s muddy waters can act as a trap for rodents.History
Not far from the water’s surface, there is a menhir. Its origin is uncertain, possibly Celtic.Hiking
The lake can be reached via the trail that from Pian Marchisio, in the municipality of Roccaforte Mondovì, ascends to the Colle del Pas, a pass that is in turn connected to Carnino. Another route starts from the refuge and, after passing the , quickly reaches the lake. From the lake, it is also possible to head into the valley west of the Rifugio Garelli by crossing the Porta del Merguareis, a pass at 2,298 m a.s.l.