This paper consists in a comprehensive proposal for planning and management of rafting activity in the river Hua Hum. Latter is part of a developed research project by the Group of Planning and Tourism Management in Saint Martin de los Andes and the National Park Lanín. One of its objectives was to analyze problems and to establish proposals for management of the tourist and recreational activities developed in the Areas Hua Hum and Queñi, Cuenca Lácar, National Park Lanín, Province of the Neuquen, Argentina.