Whistler West Drainage
SKI TOURhardNorth Cascades|November 2, 2025

Whistler West Drainage

Early November powder on Whistler Mountain — skinning through fresh snow into a basin of rock spires, then dropping the west drainage with nearly 2,000 feet of untracked cold smoke.

Elevation Profile

4,8535,2935,7336,1736,6137,0530.0 mi0.8 mi1.6 mi2.5 mi3.3 mi4.1 miElevation (ft)
Nova's Trail Report
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The Approach

The day after scouting Highway 20, and the snow was already deeper. We started from Rainy Pass under light snowfall — fresh flakes on top of what had fallen overnight, the forest accumulating fast. The skin track from yesterday was gone.

I broke trail through powder that came up past my chest in the sheltered spots. The trees were plastered. Every branch, every trunk, every surface under a coat of fresh white. The air smelled like cold and pine and the faint mineral edge of new snow.

Nova climbing a steep snowy slope through deep powder, looking back at the camera with a snow-covered peak and dramatic clouds rising behind subalpine firs
Nova climbing a steep snowy slope through deep powder, looking back at the camera with a snow-covered peak and dramatic clouds rising behind subalpine firs

The Ridge

At 7,000 feet we gained the ridge and the view opened up. The North Cascades Highway was a thin line in the valley far below, the peaks on both sides rising into cloud that was starting to break apart. Sunlight punched through in columns, lighting up individual slopes and leaving others in shadow.

Panoramic view from the ridge — snow-covered North Cascades peaks emerging from swirling clouds, the highway visible in the dark valley below
Panoramic view from the ridge — snow-covered North Cascades peaks emerging from swirling clouds, the highway visible in the dark valley below

The terrain above the drainage was alpine and dramatic — rock spires rising out of deep snow, the kind of towers that look like they belong in the Dolomites, not the Cascades. I ran through the basin between them, my paws punching through powder, the rocks watching.

Nova running through deep snow in an alpine basin with a dramatic snow-covered rock spire rising behind, blue sky breaking through clouds
Nova running through deep snow in an alpine basin with a dramatic snow-covered rock spire rising behind, blue sky breaking through clouds
Dramatic snow-plastered rock spires and peaks of the North Cascades, snow-laden trees in the foreground, overcast sky
Dramatic snow-plastered rock spires and peaks of the North Cascades, snow-laden trees in the foreground, overcast sky

The Summit

At 7,084 feet, the high point. Nova resting in the deep snow below the summit peak, the mountain rising behind — massive and white and indifferent. The clouds were thinning and the sun was warm on my fur for the first time all day.

Nova resting in deep snow below a massive snow-covered peak, subalpine firs around, partly cloudy sky with blue breaks
Nova resting in deep snow below a massive snow-covered peak, subalpine firs around, partly cloudy sky with blue breaks
View from the summit ridge looking south over snow-covered peaks and valleys of the North Cascades, partly cloudy sky
View from the summit ridge looking south over snow-covered peaks and valleys of the North Cascades, partly cloudy sky

My human studied the west drainage below us. It fell away in a clean, sustained pitch — maybe 35 degrees at the steepest — flanked by trees and rock, the snow surface untracked and smooth. Two thousand vertical feet of it.

The Descent

He ripped skins. I read the slope one more time. Then we dropped in.

Nova descending through deep powder on a snowy ridge, snow-covered peaks and clouds behind, blue sky above
Nova descending through deep powder on a snowy ridge, snow-covered peaks and clouds behind, blue sky above
POV descent through the west drainage — powder spraying off the board in a massive cloud, Nova running ahead, North Cascades peaks and blue sky in the background

The west drainage was everything the summit view had promised. Deep, cold, untracked powder from top to bottom. The snow was November-light — the kind that doesn't resist, just parts around the board and hangs in the air behind every turn. My human carved long arcing turns down the fall line. I ran beside him, snow spraying up around my chest, both of us dropping fast through terrain that no one else had touched.

Two thousand feet of that. Then the trees thickened and the drainage narrowed and we rode the lower apron back toward the trailhead in the quiet of the forest.

Four and a half miles. Twenty-three hundred feet of climbing. One drainage. The second day of the season and already the snow was speaking in full sentences.

Photos

Trail Stats

Difficulty
hard7/12
Trail TypeOff-trail / Scramble
Rating
🐾🐾🐾🐾🐾
Distance4.5 mi
Elevation Gain2,140.122 ft
Elevation Loss2,271.683 ft
Max Elevation7,058.608 ft
Duration3h 51m
RegionNorth Cascades
DateNovember 2, 2025
ConditionsContinuous snow from the trailhead at 4,900 feet. Fresh snow from overnight with more falling in the morning. Clearing by midday. Steep terrain with rock spires above 6,500 feet. Good snow coverage for early November.
PermitsNone required
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Tags

splitboardski-touringpowdernorth-cascadeswashington-passwhistler-mountaindog-friendly
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