Published 3 months ago by Thomas Stano

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Devils Tower is an igneous intrusion or laccolith in the Black Hills near Hulett and Sundance in Crook County, northeastern Wyoming, above the Belle Four...(more)

Published 3 months ago by Thomas Stano

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Devils Tower is an igneous intrusion or laccolith in the Black Hills near Hulett and Sundance in Crook County, northeastern Wyoming, above the Belle Fo...(more)

Published 9 months ago by Joe Griffin

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This is the trailhead for the hike up Mount Jefferson in Nevada.  Turning off a dirt road here (at "Jefferson Summit") puts you in p...(more)