Klein Curaçao

Klein Curaçao is a flat coral island barely 30 metres above sea level at its highest point, drifting in the blue water about 26 kilometres east of the main island. Its name means 'Small Curaçao' in Papiamento, and the island is just 2.5 square kilometres of beach, scrub and one crumbling lighthouse. No one lives here permanently, no roads run between the beaches, and the only sounds are the surf and the cry of brown pelicans circling the cliffs.

The journey from Curaçao takes two to three hours by boat, and the water along the route deepens through every shade of blue before arriving at the island's sheltered eastern bay. Most visitors come on a day-trip by dive boat or sailing catamaran, spending the morning snorkelling over a deliberately sunk freighter called the Tugboat and the afternoon on the white sand beach on the island's western shore.

The lighthouse, built in 1891 and fully automated since 1974, stands on the island's southeastern tip. Its white tower is the most photographed structure on Klein Curaçao, especially at sunrise when the light catches the stone before the sun clears the horizon. The light was originally needed to warn ships away from the dangerous reefs surrounding the island, and it still functions as an active navigation aid.

Below the lighthouse, the reef drops sharply into deep water, creating ideal conditions for scuba divers. The topography includes overhangs, canyons and a resident population of eagle rays, sea turtles and schools of tarpon. The water temperature stays between 26 and 29 degrees Celsius year-round, and visibility often exceeds 30 metres. Snorkellers can access the reef directly from the beach without a boat.

The beaches themselves are made of finely ground coral rather than silica sand, brilliant white against the turquoise water. The eastern beach is the quieter one; the western beach, where the boats moor, is where the day-trip crowd gathers. Neither has facilities beyond what the boats bring in, and there are no hotels, restaurants or shops. Pack out everything you arrive with is the understood rule on Klein Curaçao.

The marine ecology surrounding Klein Curaçao is remarkably healthy, partly because the island has been uninhabited for most of the modern era and the reefs have been left largely undisturbed. The waters are designated a no-take zone within the Curaçao Marine Park, meaning that fish and other marine life are fully protected from fishing pressure. This has allowed the reef fish populations to reach sizes and densities rarely seen in the Caribbean, making the snorkelling and diving experience at Klein Curaçao significantly more impressive than at comparable sites on the main island.

Geologically, Klein Curaçao sits on the same submarine platform as the Bonaire and Aruba coral reefs, forming the southernmost section of the Caribbean reef system. The substrate is a mix of coral limestone and volcanic rock, and the island itself is composed of coral limestone that has been lifted slightly above sea level by tectonic activity. The lack of freshwater on the island means that the vegetation is entirely rain-fed, creating a scrubland habitat that supports only the hardiest of plant species, including several that are endemic to the ABC islands.

The island offers some of the clearest water and best snorkelling in the southern Caribbean, with a shipwreck accessible directly from shore.

The 1891 lighthouse and its surrounding colonial-era structures give the island a historical dimension absent from most beach destinations.

As an uninhabited nature reserve, the island provides a rare experience of the Caribbean coastline without the infrastructure of the main island.