I90 Glades

See the Line, Ski the Line

As one drives east on I90, there are some enticing looking glades and clearcuts above Exit 54 just east of Snoqualmie Pass. I have looked at these lines possibly hundreds of times, if you count summer also. Yet I never really heard of people skiing them. From a skiing perspective, access was the problem, as dense new growth forests seemed to prevent access.

Earlier this season, Rio and I explored some of the skiing above Exit 54 and the Gold Creek Sno-Park. We ended our run by skiing down the western end of the “I90 Glades”. It was a fun tour, but terribly inefficient for skiing the I90 Glades by themselves. I figured there must be a better way!

The Rampart Ridge region is a maze of decommissioned logging roads. While browsing satellite imagery, I discovered a road system that led uphill from near the end of the Gold Creek Sno-Park, giving quick access to the ridge above the glades!

This sort of exploration is perfect for a dusk patrol. It would give us the opportunity to figure out the terrain and what the zone has to offer. So Logan and I set off one afternoon from the end of the road of the Gold Creek Sno-Park.

We followed the main snowmobile road for a tenth of a mile before branching off to the left on an obvious logging road. It was a little brushy at first, but quickly got better. It was in much better shape than the road Rio and I had used for the Dungeon Trees, or maybe just the snowpack is better now. But this road appears to get a decent amount of snowshoe and ski traffic!

We followed this road for a few switchbacks and a right turn at a Y before it ended. Here, a marked backcountry route continued, with the blue diamonds!

Someone marked this route!

We followed the markers briefly, but lost them and just turned uphill. The skinning here was through moderately tight new growth trees – not bad, but definitely the most annoying part of the route. But soon enough we popped out on logging roads and kept plowing up the ridge directly to our north. We got above the clouds and watch the easterly winds carry fog up the valley, creating beautiful lighting.

Up into the clear!
A sea of mountains and clouds.
Epic clouds over Roaring Ridge.

We followed the ridge all the way to about 4500 ft. From here, there are quite a few ski options: old growth trees a little to the north, awesome open runs and glades to the southeast, and of course, our I90 Glades to the west. There is a ton of ski potential in this area!

Clouds curling around Granite Mountain to the west.
The Big T poking out.
Chair Peak in the foggy distance.

We transitioned here and dropped into the I90 Glades. They are cliffy at first, so we carefully picked our way through small trees before entering more open slopes. The south facing cliffs had deposited large avalanche debris with maybe half a foot of fresh snow on top of the debris. It skied shockingly well. Perhaps the debris never froze, but I have never skied such fun avy debris!

Logan getting in some good turns!
Moody, foggy forests.

We followed the open shot down to 3500 ft, where we hit another logging road. We zipped down this road, which has a decent grade, to another clearing visible just above I90. Skiing this clearing, followed by a few hundred feet of tight, but not terrible, trees, dropped us off right at the original road we skinned up. How convenient!

Skiing in the lower glade.

I love micro-adventures like this quick afternoon tour. Researching with satellite imagery and other digital tools and then exploring in the field is such a fun process to unlock new zones! With my work on the Cascade Backcountry Alliance this year, I have focused on under-utilized zones, and this is definitely one of them. I hope more skiers and snowshoers get after it and explore this part of Snoqualmie!

A view of the upper left and lower right glades we connected.
A map of our tour.


  • This tour was about 2,000 ft gain and took about 2 hours. The skiing is pretty high quality for a 2 hour tour!
  • You need a Sno-Park permit for parking.
  • The logging roads were in decent shape, but could definitely use a little clearing to be even easier! There are even more logging roads that can be used for connecting runs.
  • There are many points to drop into the I90 Glades. Watch out for cliffs and avalanches, since the terrain is pretty steep and wind exposed. Further north has more tree protection.

3 thoughts on “I90 Glades”

  1. Cool, thanks for the write up, I have also been looking at this area for years and never saw any info.

  2. Thanks for the writeup. This area is really fun to explore year round and keeps on giving. The groomed sled routes make for pristine nordic skate skiing and can go pretty far back and over through the snow park toward Kachess. This route has me looking at the Rock Rabbit Lakes near Margaret Lake. Potentially some fun terrain in there – ever done those?

    Long approach off Gale Creek without a snow machine though. The drive up 136 to 141 spurs has always looked inviting for winter play and wondered if folks play here. Found my answer 🙂 Thanks again!

    1. I have not been up to those lakes. The nordic skiing on sled roads seems to be a little challenging to time – best to go mornings mid week right after grooming. Someday I’d like to do some of those sled roads towards Stampede Pass on skate skis!

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