National Tomato and Production Festival in Lamarque
A March harvest festival in Lamarque, Rio Negro, built around a participatory tomato-throwing Tomatina alongside salsa-making and packing contests. Founded as a zonal event in 1968 and elevated to National Festival status in 1994, it reflects a valley farming economy shaped partly by Korean immigrant families who settled here in 1965.
Lamarque's tomato festival includes its own Tomatina, a tomato-throwing free-for-all that draws an obvious comparison to Spain's Bunol original but grew out of purely local roots.