2024 Map of Rosario

About this map

The town of Rosario serves as a central hub in this upland landscape where the municipal boundaries of Mayagüez, San Germán, and Maricao converge. The terrain is defined by the high ridges of the Montañas de Uroyan and the Cuchillas Aceitunas, dropping into deep valleys carved by the Río Rosario and Río Duey. The presence of established agricultural estates like Finca Marini and Finca La Corza reflects the region's long-standing coffee and produce tradition. To the west, the campus of the Universidad Adventista de las Antillas marks the transition toward the more developed coastal plains. The map details an intricate network of local roads and named residential clusters such as Las Vegas and San Agustín, showing how settlement follows the winding contours of the hills and the courses of the many quebradas that feed the regional reservoirs.