Riu Turquoise sits on some of the most desirable shorefront real estate in Mauritius, edging onto an outrageously photogenic sweep of ocean on the Le Morne headland. Soft waves break onto a sweep of sparkling sand in the foreground, while the rocky buttress of Le Morne Brabant rises dramatically inland, surrounded by palm and casuarina forests that wrap guests up in a cocoon of greenery. It’s all you could ask for from an Indian Ocean holiday.