The BLM says that burros are better than llamas, goats or horses in the backcountry, and is encouraging people to adopt wild burros from Arizona and train them.
As ATV and snowmobile use increases in the backcountry, Montana wildlife advocates are worried that the machines and the roads they make will harm grizzly bears.
A tour of Arizona's recently opened Kartchner Caverns State Park reveals an extraordinary underground landscape that was undiscovered until 1974.
Two backcountry huts used by cross-country skiers in Sun Valley, Idaho, were destroyed by arson, and some suspect the arsonists might have been snowmobilers irate over ORV restrictions in national forests.
The Park Service has begun to restrict motorized recreation in many national parks, banning tourist flights, personal watercraft and snowmobiles in some areas and working to reduce auto congestion.
Utah's Zion National Park, one of the nation's most popular, has become the first Western park to replace cars with a shuttle bus system in its most heavily visited area.
The National Park Service wants to preserve the wagon ruts, campsites, graves and scenery along 13,000 miles of historic trails in the West.
Sen. Larry Craig's proposed Outfitters Policy Act would standardize outfitter operations on the public lands, but private users and other critics say the law would tie up the resource for commercial benefit.
Colorado Wild, an environmental group, is appealing the Forest Service's decision to let Arapahoe Basin Ski Area divert water from the North Fork of the Snake River for use in snowmaking.
The Park Service has ended consensus efforts among private boaters, environmentalists and commercial rafting companies over access to the Colorado River in Grand Canyon, saying the talks had become polarized and contentious.
The Park Service says that snowmobiles will likely be banned from Yellowstone and Grand Teton national parks by 2002-2003.
The Environmental Protection Agency says snowmobiles should be banned in Yellowstone, at least until cleaner machines are built, but the Park Service is seeking a less controversial alternative.
Jack and Stephanie McFarland sue when Glacier National Park officials deny them a special permit to snowmobile into their park inholding.
Sun Valley, Idaho, resident Diana Fassino, is among the protesters who have gone to court over their refusal to pay recreation fees.
Chris Wood, senior policy advisor to Forest Service Chief Mike Dombeck, discusses the pros and cons of fee demo.
Former Inyo wilderness ranger Gary Guenther says that recreation should be subsidized as the extractive industries have always been.
Inyo National Forest Supervisor Jeff Bailey says that fee demo is not the full answer to the forest's many needs.
Some social scientists and activists charge that user fees will have a disproportionate impact on working-class people and shut many of them out of the public lands.