Landmark Wilderness Act turns 50 in September . Nearly 110 million acres of wilderness now protected by act . Included is Ansel Adams Wilderness Area in California . A warning : Some of the springwater contains a deadly microorganism , so keep your head out of the hot spring water . Comment:
Landmark Wilderness Act turns 50 in September . Nearly 110 million acres of wilderness now protected by act . Included is Ansel Adams Wilderness Area in California . Comment: