
The Dark Divide is the largest roadless area in western
Washington state, comprising approximately 76,000 acres (310 km
2) of intact wilderness on Juniper Ridge linking
Mount St. Helens and
Mount Adams in the southern
Cascade Mountains of Washington. In two remote valleys of the
Lewis River drainage are 500-year-old trees. These ancient forests are protected from
logging
Logging is the process of cutting, processing, and moving trees to a location for transport. It may include skidding, on-site processing, and loading of trees or logs onto trucks or skeleton cars.
Logging is the beginning of a supply chain ...
as reserves for the
northern spotted owl and other species under the
Northwest Forest Plan.
Downstream of the confluence of Quartz Creek, the Lewis River plunges over four large waterfalls. Curly Creek, another tributary, is the only cataract in Washington with an intact
natural stone bridge, and the early formation of a second natural bridge can be observed.
Although the Dark Divide is largely composed of black
basalt, features such as 5,238-foot (1,596 m) Dark Mountain, Dark Creek and Dark Meadows are actually named for John Dark, a 19th-century gold prospector and speculator.
Gallery
File:Jumbo Peak 3482.JPG, A rock outcropping immediately north of the summit of Jumbo Peak with Mount Rainier
Mount Rainier (), indigenously known as Tahoma, Tacoma, Tacobet, or təqʷubəʔ, is a large active stratovolcano in the Cascade Range of the Pacific Northwest, located in Mount Rainier National Park about south-southeast of Seattle. With a s ...
in the background
File:Jumbo Peak 3246s.JPG, Rock outcropping on slopes of Jumbo Peak
File:Campanula scouleri 3224f.JPG, Pale bellflower (''Campanula scouleri
''Campanula scouleri'' is a species of bellflower known by the common names pale bellflower and Scouler's harebell. It is native to the mountains of western North America from northern California to Alaska.
Description
It is a rhizomatous pere ...
'')
File:Fragaria virginiana 3128.JPG, Virginia strawberry
''Fragaria virginiana'', known as Virginia strawberry, wild strawberry, common strawberry, or mountain strawberry, is a North American strawberry that grows across much of the United States and southern Canada. It is one of the two species of Fra ...
(''Fragaria virginiana'')
File:Eriogonum umbellatum 3451.JPG, Sulphur flower ('' Eriogonum umbellatum'')
File:Calochortus subalpinus 3135.JPG, Subalpine mariposa lily (''Calochortus subalpinus
''Calochortus subalpinus'', the subalpine mariposa lily, is a North American species of flowering plants in the lily family native to the northwestern United States (States of Washington and Oregon).
Description
''Calochortus subalpinus'' is a ...
'')
File:Xerophyllum tenax 3555.JPG, Bear grass ('' Xerophyllum tenax'')
File:Speyeria mormonia 3312.jpg, Mormon fritillary ('' Speyeria mormonia'')
Sources
*Pyle, Robert Michael, ''Where Bigfoot Walks: Crossing the Dark Divide'', Houghton Mifflin, 1995,
Washington’s Dark Divide Roadless Area
Regions of Washington (state)
Gifford Pinchot National Forest
{{Washington-geo-stub