Pool of the Penedo Nature · Cuntis, Caldas, Pontevedra Image of Cuntis, not of the place itself. A natural pool on the River Umia flanked by old flour mills, one of the best-known river bathing spots in the municipality and a waypoint on the routes that follow the channel among alders and oaks. Photo: Luscofusco_Gz from Compostela, Galiza (CC BY 2.0) What to see and do in Cuntis