Fodor's Expert Review Buck Island
Part of Buck Island Reef National Monument, this is a must-see for anyone in St. Croix. The beach is beautiful, but its finest treasures are those you can see when you plop off the boat and adjust your mask, snorkel, and fins to swim over colorful coral and darting fish. Don't know how to snorkel? No problem—the boat crew will have you outfitted and in the water in no time. Take care not to step on those black-pointed spiny sea urchins or touch the mustard-color fire coral, which can cause a nasty burn. Most charter-boat trips start with a snorkel over the lovely reef before a stop at the island's beach. A hike leads uphill to an overlook for a bird's-eye view of the reef below. Amenities: none. Best for: snorkeling; swimming.