The Catalan Coastal Range (Catalan: Serralada Litoral Catalana, IPA: [sərəˈɫaðə lituˈɾaɫ kətəˈɫanə]) is a system of mountain ranges running parallel to the Mediterranean Sea coast in Catalonia, Spain. It is part of the Catalan Mediterranean System. Its main axis runs between the Foix River and the Roses Gulf and the average altitude is around 500 m.