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WALLOWA MOUNTAINS | OREGON | UNITED STATES
Summary | 300 inches a year
Much of the range is designated as the Eagle Cap Wilderness Area, part of the Wallowa-Whitman National Forest. The range is drained by the Wallowa River, which flows from the north side of the mountains, and its tributary the Minam River, which flows through the west side of the range. The Imnaha River flows from the east side of the range. Many geologists believe the Wallowa Mountains in northeastern Oregon are a displaced fragment of the Insular Belt.
The highest point in the range is Sacajawea Peak, at an elevation of 9,838 feet (2,999 m) above sea level. Sacajawea is the sixth tallest mountain in Oregon and the tallest mountain in Oregon outside of the Cascade Range. Headquarters/Wallowa Mountains Visitor Center in Enterprise. From left to right the peaks are: East Peak, Aneroid Mountain, Bonneville Mountain, Chief Joseph Mountain, Sacajawea Peak, Twin Peaks and Ruby Peak.
The Mountains were formed from granite from a magma upwelling in Late Jurassic and Early Cretaceous time (between 160 million and 120 million years ago).
Snowpack
The Wallowa Mountains are on the fringe of the maritime snowpack, so the snow quality can be variable between Cascade-like heavy wet snow to light, fluffy Jackson Hole cowboy powder depending on the storm track. A storm tracking in from the southwest will bring lots of heavier snow while lows that blow down out of the Gulf of Alaska can bring light dry fluff. This creates variable annual snowpacks so do your research before you head out.
Mountains
Vert Tracker
Need A Guide?
Timberline Mountain Guides
Timberline Mountain Guides offers backcountry ski and snowboard programming to accommodate anyone. Whether you have ventured into the backcountry before or not, let us help meet your ski goals. We provide instruction and guides for terrain that can challenge any ability. No matter how you enjoy the backcountry, ski or splitboard, give us a call and we can design a program that meets your needs. American Mountain Guides Association Accredited program. AIARE Avalanche Course Provider....Hire this guide
Timberline Mountain Guides offers backcountry ski and snowboard programming to accommodate anyone. Whether you have ventured into the backcountry before or not, let us help meet your ski goals. We provide instruction and guides for terrain that can challenge any ability. No matter how you enjoy the backcountry, ski or splitboard, give us a call and we can design a program that meets your needs. American Mountain Guides Association Accredited program. AIARE Avalanche Course Provider....Hire this guide
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Guide Books
Backcountry skiing is dangerous. Use our online backcountry skiing guide at your own risk.








