The Opal Creek Wilderness is a

wilderness area Wilderness or wildlands (usually in the plural), are natural environments on Earth that have not been significantly modified by human activity or any nonurbanized land not under extensive agricultural cultivation. The term has traditionally re ...

located in the

Willamette National Forest The Willamette National Forest is a National Forest located in the central portion of the Cascade Range of the U.S. state of Oregon. It comprises . Over 380,000 acres (694 mi2, 1,540 km2) are designated wilderness which include seven ...

in the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sover ...

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

, on the border of the

Mount Hood National Forest The Mount Hood National Forest is a U.S. National Forest in the U.S. state of Oregon, located east of the city of Portland and the northern Willamette River valley. The Forest extends south from the Columbia River Gorge across more than of fore ...

. It has the largest uncut watershed in Oregon. Opal Creek and nearby Opal Lake were named for Opal Elliott, wife of early Forest Service ranger Roy Elliott.

Geography and ecology

The Opal Creek Wilderness is adjacent to a designated "scenic recreation area" of , creating a nearly protected area. In addition, the Bull of the Woods Wilderness in the

shares its southern boundary with the Opal Creek Wilderness. The Opal Creek Valley contains 50 waterfalls and five lakes. Eight hiking trails, remnants of the early day prospecting and fire access routes, total . The valley forms the largest intact stand of

old-growth forest An old-growth forestalso termed primary forest, virgin forest, late seral forest, primeval forest, or first-growth forestis a forest that has attained great age without significant disturbance, and thereby exhibits unique ecological featur ...

in the western Cascades, and 500- to 1000-year-old trees are common. The most abundant trees are

Douglas fir The Douglas fir (''Pseudotsuga menziesii'') is an evergreen conifer species in the pine family, Pinaceae. It is native to western North America and is also known as Douglas-fir, Douglas spruce, Oregon pine, and Columbian pine. There are three va ...

Pacific silver fir ''Abies amabilis'', commonly known as the Pacific silver fir, is a fir native to the Pacific Northwest of North America, occurring in the Pacific Coast Ranges and the Cascade Range. It is also commonly referred to as the white fir, red fir, lov ...

, and

western hemlock ''Tsuga heterophylla'', the western hemlock or western hemlock-spruce, is a species of hemlock native to the west coast of North America, with its northwestern limit on the Kenai Peninsula, Alaska, and its southeastern limit in northern Sonoma ...

. Common hardwoods include

bigleaf maple ''Acer macrophyllum'', the bigleaf maple or Oregon maple, is a large deciduous tree in the genus '' Acer''. It is native to western North America, mostly near the Pacific coast, from southernmost Alaska to southern California. Some stands are al ...

and

red alder ''Alnus rubra'', the red alder, is a deciduous broadleaf tree native to western North America (Alaska, Yukon, British Columbia, Washington, Oregon, California, Idaho and Montana). Description Red alder is the largest species of alder in North A ...

. Understory vegetation includes

huckleberry Huckleberry is a name used in North America for several plants in the family Ericaceae, in two closely related genera: ''Vaccinium'' and ''Gaylussacia''. The huckleberry is the state fruit of Idaho. Nomenclature The name 'huckleberry' is a Nort ...

vine maple ''Acer circinatum'', the vine maple, is a species of maple native to western North America. Description It most commonly grows as a large shrub growing to around tall, but it will occasionally form a small to medium-sized tree, exceptionall ...

and

rhododendron ''Rhododendron'' (; from Ancient Greek ''rhódon'' "rose" and ''déndron'' "tree") is a very large genus of about 1,024 species of woody plants in the heath family (Ericaceae). They can be either evergreen or deciduous. Most species are nati ...

History

The wilderness was designated on September 30, 1996, after a nearly 20-year battle to protect the area from logging and mining. In 1980, the District Ranger of the Detroit Ranger District, Dave Alexander, vowed to "cut Opal Creek." By late 1981, clearcut boundary markers were placed. Lawsuits were filed, Wild and Scenic Rivers were designated, and multiple bills to protect the area failed, including an attempt to make it a

state park State parks are parks or other protected areas managed at the sub-national level within those nations which use "state" as a political subdivision. State parks are typically established by a state to preserve a location on account of its natural ...

. When books and photo essays were published in the early 1990s, national attention was brought to the area. Finally, in 1996, after working with all stakeholders, including environmental groups, local communities and representatives of the timber industry, to draft consensus legislation, United States Senator

Mark Hatfield Mark Odom Hatfield (July 12, 1922 – August 7, 2011) was an American politician and educator from the state of Oregon. A Republican, he served for 30 years as a United States senator from Oregon, and also as chairman of the Senate Appropr ...

obtained passage of expansive legislation to protect Opal Creek.

2020 Beachie Creek Fire

The Opal Creek Wilderness is within the burn zone of the Beachie Creek Fire that began approximately two miles south of Jawbone Flats on August 16, 2020, one of several major wildfires on the West Coast that summer. As of September 2020, the severity of the damage within the wilderness is unknown.

References

External links

Opal Creek Ancient Forest CenterForests and Global Warming
- Oregon Wild {{Authority control Protected areas of Clackamas County, Oregon Protected areas of Marion County, Oregon Wilderness areas of Oregon Old-growth forests Willamette National Forest 1996 establishments in Oregon Protected areas established in 1996

Geography and ecology

History

2020 Beachie Creek Fire

See also

References

External links