Devil's Sentry Box or the "Garita del Diablo",  en el Morro y el Atlantico. Castillo de San Felipe del Morro in Old San Juan, Puerto Rico
The Garita del Diablo has stood watch above the Atlantic since the 1500s — proof that five centuries of history and a dramatic ocean view are sometimes the same thing. El Morro is the reason we come, and this is the image that earns the trip. © Jeff Gunn, CC BY 2.0, via Wikimedia Commons

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