Klein Curaçao

Fifteen miles off the southeastern tip of Curaçao, a flat, windswept island rises barely three metres above the sea. Klein Curaçao — 'Little Curaçao' — is just 1.7 square kilometres of sand, rock, and silence. There are no hotels, no roads, no permanent residents. What there is: a crumbling coral-pink lighthouse, the rusting skeleton of an oil tanker half-swallowed by the surf, and some of the most pristine white-sand beaches and crystal-clear water left in the Caribbean.

The island's history reads like a maritime novel. The Dutch arrived in 1634 and used it as a quarantine station for ships arriving with infectious diseases. In 1871 a British mining engineer named John Godden discovered rich phosphate deposits — left behind by thousands of nesting seabirds — and for fifteen years the mineral was harvested and shipped to Europe as fertiliser. The mining lowered the island's surface by roughly three metres. The Prince Hendrik Lighthouse was first built in 1849 to warn ships away from the treacherous currents, destroyed by a hurricane in 1877, rebuilt in 1879, and once more in 1913. Its keepers lived in adjoining rooms without running water or electricity. Today the abandoned lighthouse — its coral-pink paint peeling in the salt wind — has been fitted with a solar-powered LED beacon that still flashes every fifteen seconds. On the windward shore, the wreck of the Maria Bianca Guidesman, an oil tanker that ran aground in the 1960s, is slowly being reclaimed by the sea.

But it is beneath the surface that Klein Curaçao truly shines. The surrounding reefs are home to vibrant hard and soft corals, tropical fish, and — crucially — nesting sea turtles. Hawksbill, loggerhead, and green turtles all breed on the island's beaches, making it one of the most important turtle nesting sites in the Dutch Caribbean. The island was designated a protected Ramsar wetland in 2018, and conservation efforts by the CARMABI research station continue to restore vegetation after decades of damage. Snorkelling off the leeward side feels like floating in an aquarium — the visibility is extraordinary, and the reef begins just steps from the shore.