Explore details about location 1 de Mayo. 1 de Mayo is a location situated within the Cajamarca alongside other areas such as Eten, Junin, Sara Mc Dougall. Additionally, some smaller parts of 1 de Mayo include specific areas like Prolongacion Mariscal Urteaga, Cumbemayo, Av. San Martín de Porres adding to the diversity of its landscape.