Sunday, July 19, 2009

Popo Agie Wilderness




The Popo Agie Wilderness is within the boundaries of the Shoshone National Forest (pronounced "po-po-zsha"). This piece of land is one of the loveliest in Wyoming.

It is bounded by the Wind River Indian Reservation on the north, and the Bridger Wilderness on the Bridger- Teton National Forest on the west.

It lies immediately east of the Continental Divide, l8 miles west of Lander and 135 miles west of Casper.

The topography of the Popo Agie is very rough, consisting of high jagged peaks separating many beautiful stream courses in deep, narrow valleys and canyons along a 25-mile stretch of the southern Wind River Range. Sheer granite walls are prevalent. There are several permanent snowfields along the Continental Divide.

Wind River Peak, 13,255 feet in elevation is the highest peak associated with the Popo Agie. It is on the western boundary which is common with the Bridger Wilderness on the
Bridger-Teton National Forest. Over twenty summits above 12,000 feet in elevation are present within the Popo Agie Wilderness. The lowest elevation, 8,400 feet, is at the point where the eastern boundary crosses the Middle Fork Popo Agie River.

Over 300 lakes and ponds are dispersed throughout the area. Headwaters of the Middle Fork Popo Agie, North Fork Popo Agie, and South Fork Little Wind Rivers originate here. All are tributaries of the Wind River. The montane, subalpine, and alpine vegetative life zones are represented within the wilderness.

The maximum summer temperatures in June, July and August rarely exceed 80 degrees. Winter minimums may reach so to 40 degrees below zero Fahrenheit. There is no frost free period and snow can be expected during any month. More than 300 alpine and subalpine lakes and ponds, many filled with trout, send their waters down sparkling streams and over waterfalls to the Middle Fork and North Fork of the Popo Agie River and the South Fork of the Little Wind River. All the water eventually ends up in the Wind River. This rough land features high, jagged peaks; deep, narrow valleys and canyons; sheer granite walls; cirque basins; talus slopes; and perennial snowfields along its eastern side. The area, which abuts the Continental Divide, encompasses about 25 miles of the southern Wind River Mountain Range, with forests of lodgepole pine and Douglas fir, Engelmann spruce, and subalpine fir.

In a Smithsonian Institute report issued in 1879, it was said of the Wind River Mountains, "when a good Indian dies, he falls into a beautiful stream of bright, fresh water, and is carried to the pleasant grounds [of the Winds]. . . . "

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