Chaka Nuna Estate is a winery located in Agrelo, in Lujan de Cuyo, in the province of Mendoza. It was founded in 2002 by the Pelizzatti family and today extends over 80 hectares of certified organic and biodynamic vineyards.

From 2012 onwards, Chakana began an in-depth work aimed at restoring and maintaining the harmony of its soils and began the transition to organic and biodynamic cultivation methods. Finca Nuna in Lujan de Cuyo obtained organic certification with the 2014 vintage and has had Demeter certification in biodynamics since 2016. Finca Los Cedros in Altamira obtained organic certification in 2016.