Vieques Fort

Fortín Conde de Mirasol is a fort located on a hilltop in Isabel II and displays robust stone walls with characteristic bastions and broad views across the Caribbean Sea. The structure contains multiple levels with rooms that originally served as barracks, storage areas, and guard posts.

The fort was built in the 1840s during Spanish colonial rule and served to monitor and control the Caribbean waters. It marks a significant moment in Spanish military history as one of the last fortification projects that the Spanish empire constructed in the Americas.

The fort houses exhibits of indigenous artifacts, military equipment, and historical documents that tell the story of Vieques through different periods.

The fort sits atop a hill, so moderate walking ability is recommended for visiting. The best time to visit is early morning or late afternoon to avoid intense heat and direct sun exposure.

The structure remains the last Spanish fort built in the Americas, marking the end of Spanish military construction in the New World.