91 - Juan-Fernandez Islands |RConstitution:|N Dependency of Chile. |RNature:|N Group of three islands 650 km west of Valparaiso. They are mountainous and partly forested volcanic islands, named after the discoverer Juan Fernandez. Alexander Selkirk, a Scottish sailor, who is supposed to have inspired Daniel Defoe to write the story Robinson Crusoe, lived on one of these islands 1704 to 1709.