Streams
Detailed terrain analysis, volcanic landscapes, and hydrological features in Oregon
Comprehensive Geographic Profile and Mapped Boundaries of Mount Washington Wilderness
The Mount Washington Wilderness encompasses 219.66 square kilometers of varied mountain terrain within Oregon. This geographic profile details elevation ranges spanning from 1400 to 2095 meters, alongside mapped volcanic features including Belknap Crater, Twin Craters, and Mount Washington. Analyze the distribution of temperate coniferous forests, alpine meadows, and associated hydrological systems like Kuitan Lake and Cache Creek.

A Cascades shield volcano draped in lava flows, lodgepole pine, and high-elevation lakes.
Mount Washington Wilderness
Mount Washington Wilderness is a designated wilderness area centered on Mount Washington, a shield volcano in the central Cascade Range of Oregon. Spanning more than 54,000 acres across portions of the Willamette and Deschutes National Forests, the wilderness protects an extreme volcanic landscape defined by basaltic lava flows, cinder cones, and rubble fields, interspersed with lodgepole pine, mountain hemlock, and stands of ponderosa and whitebark pine. The area includes Belknap Crater, nearly thirty lakes, and a 16.6-mile stretch of the Pacific Crest National Scenic Trail. Because it lies relatively close to the populated Willamette Valley yet is less heavily visited than other Oregon Cascades wildernesses, Mount Washington Wilderness offers a quieter backcountry experience characterized by stark terrain, forested lake basins, and seasonal snowpack. Visitor permits have been required since 1991, and motorized or mechanical equipment is prohibited in keeping with its wilderness designation. The wilderness is administered by the U.S. Forest Service and is recognized for its largely undeveloped volcanic character rather than for any single iconic feature. Ecologically, the wilderness represents a transition between dry eastern Cascades forests and the wetter western slope, with vegetation patterns closely tied to lava substrate, elevation, and aspect. Wildlife ranges from deer and elk to smaller alpine species such as pikas and marmots, while lakes support trout populations. Together, these qualities give Mount Washington Wilderness a distinctive identity among Oregon's protected wildlands as a place where Cascade geology, conifer forest, and scattered subalpine lakes meet within a compact boundary.
- Location
- United States of America
- Park type
- Wildlife reserve
- Established
- 1964
- Area
- 219.7 km²
- Highest point
- 2,095 m
Protected area memberships across the United States and Oregon
Mount Washington Wilderness Location and Regional Geography
- Countries
- United States of America
- Regions
- Oregon
- Primary location
- Oregon
- Geographic setting
- Inland
Mapped perimeter geometry, spatial coordinates, and measured area facts
Mount Washington Wilderness Boundary Map and Geographic Extent
- Boundary area
- 220.4 km²
- Boundary perimeter
- 71.5 km
- Northernmost point
- 44.3803° N
- Southernmost point
- 44.2081° N
- Easternmost point
- 121.7634° W
- Westernmost point
- 121.9881° W
- Geographic centre
- 44.3047° N, 121.8771° W
- North–south span
- 19.1 km
- East–west span
- 17.9 km
Vertical relief data and recorded natural features across the protected landscape
Mount Washington Wilderness Elevation Range and Mapped Mountain Terrain
- Minimum elevation
- 1,400 m
- Maximum elevation
- 1,900 m
- Highest point
- 2,095 m
Selected named natural features
Peaks
The Knobs
1,316 m
Lakes
Tenas Lakes
Peaks
Dugout Butte
1,598.7 m
Lakes
Hand Lake
Lakes
Kuitan Lake
Temperate mountain relief, coniferous forests, and seasonal alpine zones
Mount Washington Wilderness Environmental and Landscape Classifications
- Relief
- Mountain
- Climate
- Temperate
- Water
- Minor water
- Forest cover
- Partial forest
- Seasonality
- Seasonal
Landscape features
Mountains · Forest · Lakes · Volcano
Habitat types
Temperate coniferous forest · Montane forest · Alpine meadow
Compare adjacent Cascade volcanic landscapes and regional wilderness reserves.
Parks Near Mount Washington Wilderness And Surrounding Protected Area Comparisons
Southwest
Willamette National Forest: Geography and Protected Landscapes of the Central Oregon Cascades
Mapped terrain, old-growth forests, and protected wilderness boundaries.
Explore the expansive territory of Willamette National Forest, a primary protected area extending over 100 miles along Oregon's Cascade Range. This region features volcanic peaks exceeding 10,000 feet, extensive old-growth Douglas-fir stands, and a dense network of Wild and Scenic rivers, providing a detailed look at the geographic character and ecological heritage of the Pacific Northwest.
- Area
- 6,790.75 km²
- Established
- 1933
- Visitors
- 1.7M annual
- Relief
- Mountain
Northwest
Middle Santiam Wilderness: Geographic Atlas and Protected Landscape Overview of the Oregon Cascades
Old-growth forest basins and volcanic landmarks in the Willamette National Forest.
Middle Santiam Wilderness represents a distinct segment of the central Oregon Cascades. The area is defined by its substantial old-growth coniferous forests, including 450-year-old Douglas-fir and western hemlock stands, alongside the striking 4,965-foot volcanic plug known as Chimney Peak. This map-focused record traces the river-cut valleys and high-ridge topography that shape this protected habitat.
- Area
- 34.57 km²
- Established
- 1984
- IUCN
- Ib
- Relief
- Mountain

West
Menagerie Wilderness Wildlife Reserve: Oregon Cascade Range Geography and Rock Pinnacles
Protected Cascade mountain terrain and unique crag clusters
Situated in the central Cascade Range of Oregon, Menagerie Wilderness provides a compact, highly defined landscape of rising rock pinnacles and lush coniferous forest. This resource traces the unique topography and protected boundaries of this specialized wilderness area, offering insight into the geological features and forest ecosystems that distinguish it from surrounding mountainous terrain.
- Area
- 20.37 km²
- Established
- 1984
- IUCN
- Ib
- Relief
- Mountain

North
Mount Hood National Forest: Atlas of Protected Landscapes and Volcanic Geography
Exploring the Cascade Range terrain and wilderness boundaries in Oregon.
Mount Hood National Forest encompasses a vast, rugged expanse of the Oregon Cascades, anchored by the iconic, glacier-clad Mount Hood. This protected landscape contains extensive old-growth forests, high-alpine lakes, and deep river canyons. Discover the geographic extent of these wilderness areas and mountain terrain within the MoriAtlas database of protected lands.
- Area
- 4,318.17 km²
- Established
- 1908
- Visitors
- 4.4M annual
- Relief
- Mountain
East
Ochoco National Forest: Mapping the Rugged Canyons and High Desert of Central Oregon
A vast protected area defined by rimrock plateaus and pine-forest watersheds.
Located in the heart of the Ochoco Mountains, this protected landscape offers a study in ecological contrast. From its dense ponderosa pine groves to the exposed volcanic ridges of the high desert, the forest acts as a critical habitat corridor for mule deer and elk, while protecting the headwaters of the North Fork Crooked River within a diverse, multi-terrain framework.
- Area
- 3,444.01 km²
- Established
- 1911
- Visitors
- 575K annual
- Relief
- Mountain
North
Roaring River Wilderness: Geography and Protected Area Atlas of Oregon
Ancient forest corridors and alpine lake landscapes
Roaring River Wilderness is a federally protected landscape in Oregon, defined by steep, tree-covered ridges and the vigorous Roaring River. This wilderness preserves a dense mosaic of old-growth conifers, high-elevation alpine lakes like Serene and Shellrock, and important salmon-spawning waters within the broader Mount Hood National Forest geography.
- Area
- 148 km²
- Established
- 2009
- IUCN
- Ib
- Relief
- Mountain
North
Mount Hood National Recreation Area: Oregon Protected Landscape and Regional Geography
A three-unit recreational forest landscape in the Cascade Range.
Spanning over 34,000 acres, this protected landscape frames the lower volcanic slopes and forested drainages around Mount Hood. The area integrates river corridors, wilderness boundaries, and subalpine terrain, offering a clear view of the complex topography that defines the Cascade Range in northern Oregon.
- Area
- 139.8 km²
- Established
- 2009
- Relief
- Mountain
- Climate
- Temperate

North
Mount Hood Wilderness: Atlas of Volcanic Peaks and Glacial Geography in Oregon
High-altitude protected landscapes and forest ecosystems
This protected area captures the dramatic character of the Cascade Range through its signature volcanic terrain, ancient forests, and high-alpine ridges. Covering a vast vertical range, the wilderness offers a study in geologic forces, featuring active glaciers, deep basaltic canyons, and meadows that define the mountain's northern and western slopes.
- Area
- 262 km²
- Established
- 1964
- IUCN
- Ib
- Visitors
- 10K annual
Continue Exploring the Volcanic Terrain of Mount Washington Wilderness
Trace the boundary lines, volcanic fields, and forest mosaics of Mount Washington Wilderness using our structured geographic datasets. Gain a deeper understanding of this Oregon protected area through detailed map perspectives and landscape analysis, providing a clear window into its unique place within the Cascade Range.
