The Tetons glow in the light of sunrise on a frosty morning while the Snake River flows quietly below. It is this exact view that I used to create my logo/watermark. One of the reasons the Tetons are so majestic is because this range has no foothills. The mountains rise abruptly 7,000 feet above the valley floor in only about 3 miles. On long winter nights cold air tends to slide down the steep slopes and becomes trapped under an inversion layer in the Jackson Hole Valley. With the Tetons to the west, Absarokas to the north, and the Gros Ventre mountains to the east, the air has nowhere to go. This leads to some seriously cold temperatures. In the last month alone it has reached -20°F or colder on 7 mornings. In 1933 the temperature here dropped to a bone-chilling -66°F, making it among the coldest temperatures ever measured in the US outside of Alaska.
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