Historical Places
New
Castillo San Cristóbal
The largest Spanish fortification built in the Americas, guarding Old San Juan from land approaches with tunnels, ramparts, and coastal views.
Explore the subcategory
Historical Places in San Juan
Historic buildings, districts, forts, monuments, and preserved places.
Choose a subcategory
Browse Historical Places in San Juan
Explore locations
Featured Historical Places
Featured Historical Places
Places for Historical Places in San Juan
2 places
Historical Places
New
Castillo San Felipe del Morro
Known simply as El Morro, this monumental Spanish fort has guarded the entrance to San Juan Bay for centuries.
Your island guide
There is always somewhere new to discover.
Browse Puerto Rico by experience and find your next favorite place.