Explore details about location La Serena - Paso Agua Negra (Frontera San Juan). La Serena - Paso Agua Negra (Frontera San Juan) is a location situated within the Vicuña alongside other areas such as Arturo Prat, Acceso a Cortadera, Baquedano. Additionally, some smaller parts of La Serena - Paso Agua Negra (Frontera San Juan) include specific areas like Acceso Algarrobal adding to the diversity of its landscape.