El Morro (Castle)

El Morro, formally known as Castillo San Felipe del Morro, is a historic fortress located in San Juan, Puerto Rico. Constructed by Spanish colonists in the 16th century, it was built to protect the city from naval attacks. The fortress is notable for its massive walls, impressive defense structures, and its iconic lighthouse. El Morro played a crucial role during various conflicts, including battles against the British and the Dutch. Today, it is a UNESCO World Heritage site and a popular tourist destination, offering insight into the region's colonial history and military architecture.