The Con Dao Islands are located in southeast Vietnam, about 180 kilometers away from the mainland. They comprise sixteen rocky islands providing sumptuous landscapes. You will have the opportunity to dive and discover multiple coral species. Besides, long preserve of political prisoners and undesirables, the islands display remnants from that time that you may visit. Nevertheless, the top feature of Con Dao is that every year between June and September, sea turtles nest in its grounds. You may have the chance to see this specific moment accompanied by a ranger.