Outdoor recreation in American life: a national assessment of demand and supply trends.

Outdoor Recreation in American Life is the United States' only ongoing, comprehensive assessment of the trends, current situation, and likely future of outdoor recreation demand and supply. New and different aspects of national demand, resemblances to the past, and trends in the supply of outdoor recreation opportunities, both from the private and public sectors, are examined. In addition, short papers from academic topical specialists, as well as from public agencies, recreation user groups, and industry, are included.