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Garita del Diablo (Devil's Sentry Box) at Castillo San Cristóbal in Old San Juan has been off limits for hundreds of years. There's a haunted reason why...

Devil's Island may look like an idyllic Caribbean paradise, but this French Guiana outpost actually better espouses its infamous name than its appearance.

You simply cannot tell the history of the Virgin Islands without Fort Christian. Its doors opened 339 years ago, making it the oldest structure in the USVI.

There's an old, historic church in every town in Martinique. Our Lady of the Assumption Catholic Church bears one of the more uncommon histories among them.

You can't sail into the Bay of Fort-de-France from the south without passing Ilet-Ramier. Once you see it, though, you may not want to keep going at all.

Martello Tower Barbuda dates back to the early 1800s. It's said to be the oldest such tower in the Caribbean. It's also the island's strongest structure.

Monks Bath, St. Croix was carved from the rocky shoreline near Hams Bay 360+ years ago making it the oldest swimming pool on the island.

Standing on Anse Couleuvre, Ilet La Perle is impossible to miss. It's nice to admire from shore, but it's La Perle's undersea attractions that truly amaze.

Red Rocks Dominica is a pretty mundane name, but this feature of volcanic activity itself is an otherworldly wonder of Dominica worthy of the trip.