Your search Voyageurs Region National Park Association; the Nationalparks and Conservation Association; the Wilderness Society;sierra Club; the Humane Society of the United States; Thefriends of the Boundary Waters Wilderness; Friends Ofanimals and Their Environment, Appellants, v. Manual Lujan, Jr., Secretary, Department of the Interior;james M. Ridenour, Director, National Parkservice, Appellees.citizens Council on Voyageurs National Park, Koochichingcounty, St. Louis County, City of International Falls, Cityof Island View and City of Ranier; Minnesota Unitedsnowmobilers Association, Amici Curiae did not match any document.