Produced in Los Altos in Jalisco at the famous La Alteña Distillery established by Don Felipe Camarena in 1937. Today his grandson, Carlos Camarena, is the master distiller. El Tesoro uses 100% estate-grown agave in its production. After cooking, the agaves are crushed using a tractor-pulled tahona. Post-distillation, the reposado is aged from 9-11 months in ex-bourbon barrels.