Providencia

Providencia, 56 miles (90km) north of San Andrés, is a wonderfully remote and traditional Caribbean island with breathtaking scenery, gorgeous golden-sand beaches, friendly locals and superb diving. Best of all, it's a pain to get to, ensuring that you'll only have to share this slice of paradise with the other intrepid travelers happy to fly here in a rickety 20-seater plane or brave the often-rough three-hour catamaran ride.