观看免费视频 Great Basin NP: Johnson Lake Mining Ranger Minute
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Wind, water, and ice have carved the mountains of Great Basin National Park, however beginning in the 19th century another force set upon to shape the hills: the miner's pick..
Wind, water, and ice have carved the mountains of Great Basin National Park, however beginning in the 19th century another force set upon to shape the hills: the miner's pick..