National Historic Site · PR
San Juan National Historic Site is partially closed.
Last checked Wed, 14 Oct 2026 13:00:58 GMT
San Juan National Historic Site preserves stories of great ambition and aspirations.
A federal government shutdown is in effect. Access and staffing at National Park Service sites vary — some close and barricade entrances, some stay open but unstaffed. Live shutdown status →
San Juan National Historic Site preserves stories of great ambition and aspirations. Countries fought for control of this tiny yet strategic island for centuries. Generations of soldiers have lived and worked within the forts. Visitors today are as inspired by these stories as they are by the beauty of the architecture and the ingenuity of design and engineering of this World Heritage Site.
Read more on Wikipedia ↗ Text from Wikipedia, CC BY-SA.
| Mon | 9:00AM - 5:00PM |
| Tue | 9:00AM - 5:00PM |
| Wed | 9:00AM - 5:00PM |
| Thu | 9:00AM - 5:00PM |
| Fri | 9:00AM - 5:00PM |
| Sat | 9:00AM - 5:00PM |
| Sun | 9:00AM - 5:00PM |
We derive San Juan National Historic Site's status from the National Park Service's own alerts and operating hours, refreshed hourly — this is our reading, not an official determination. As of the last check: Temporary Closure of El Morro Dry Moat to Santa Elena Bastion Full method: how we check park status.