Trujillo Alto or Santa Cruz de Trujillo Alto is a municipality of Puerto Rico located in the humid hills of the northeast of the country. It is surrounded by San Juan to the north and west, Carolina to the east, and the municipalities of Gurabo and Caguas to the south. Trujillo Alto is part of the San Juan metropolitan area. However, it is a town with many fields that preserve their customs. The municipality of Trujillo Alto has 20.9 square miles or 13,811 acres of land.