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Tuesday, December 12, 2017

Alpenglow, Mount Herard Above Dunes




Alpenglow, Mount Herard Above Dunes
NPS/Patrick Myers

Though it's been a dry winter season so far, the mountains have been blanketed with snow a few times. At moments like the one in this photo, the reason for the historical name of this mountain range becomes apparent. At evening, sunlight shifts toward red on the color spectrum as it shines across atmospheric haze in this vast valley. Early explorers, moved by this phenomenon, gave these mountains a unique name: "Sangre de Cristo" - the Blood of Christ.

These mountains are also unique in that they rise dramatically from the desert valley floor to over 14,000 feet (4267m). Beyond being a stunning visual backdrop to the dunes, the Sangre de Cristos are an important geological barrier to form the dunefield, and a setting for multiple ecosystems with incredible biological diversity.

Great Sand Dunes National Preserve protects the portion of this range that is the dunes' snowy watershed, the source of refreshing streams that wrap around the dunefield each spring!

#greatsanddunes #dunes #sand #desert #alpenglow#biodiversity #biologicaldiversity #geology#sangredecristo #bloodofchrist #sunset#sangredecristomountains #sangredecristorange#findyourpark #encuentratuparque


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