Chile: Carretera Austral Travel Guide - Expert travel advice featuring Ruta 7 and Coyhaique highlights, wildlife and birdwatching. Also includes suggested itineraries and tour operators, driving, hiking and rafting, national parks, Caleta Tortel, Villa O'Higgins, Cochamo, Futaleufu, Cerro Castillo, Lago General Carrera and Parque Patagonia.