Mount Rainier / Cascades

The Final Cascades Conditions Report of the 2026 Season!

 

Hello climbers,

The summer climbing season is almost wrapped up, and the weather is making a shift in the mountains.  This upcoming weekend looks like light precipitation with the freezing levels hovering around 7000-8000 ft, so the tops of some peaks should get a light dusting of snow.  Following the weekend some late summer sunshine looks to take over for the week.  Paired with higher freezing levels, it will be a great time to squeeze in some end of summer climbing objectives.

Mount Rainier (Tahoma)
Last week we finished guiding operations on Mount Rainier for the season. The upper mountain received new snow making climbing conditions a bit difficult. The final teams did not make a summit attempt because of conditions, so no new information is available for the upper mountain. The Muir Route was completely stripped of all climbing aids (ladders, handlines, and wands) by guide services, so if heading up to make an attempt, understand that route finding could be a challenge.

Mount Baker (Koma Kulshan)
Conditions are still holding up well on the Easton Glacier.  The final scheduled 3-day summit programs ended last week, but the route was still in fantastic shape for this time of the year. Climbers should expect straightforward glacier climbing towards the crater with easily navigable crevasses. The Roman Headwall is still a well-developed path taking climbers to the summit plateau. It’s still a good time to head up Baker before to much snow starts to hide the crevasses.

Across the Cascades
As volcano season wraps up, climbers have been out enjoying various peaks throughout the Cascades. The Fisher Chimneys on Mt Shuksan is still climbing like mid summer shape, but expect things to start changing on the summit pyramid as temperatures and precipitation roll in this weekend. Climbers founds a snow free approach to access the Cat Scratch Gullies on their way up the West Ridge of Forbidden peak this week, also noting perfect climbing conditions on the ridge itself.  Finally, as the smoke has cleared teams have been out enjoying the late summer climbing at Washington Pass and Mazama. It’s a perfect time of the year to get in a late rock objective in that location with daytime temperatures being prime for granite climbing.

Happy climbing, and we’ll see you next season!

 

Cascades Conditions Report 9/3/2026

 

Hello climbers,
It felt like the switch to fall happened in the mountains this week!  Cool temperatures and precipitation have returned to the mountains.  New snow returned to mid and upper elevations over the last couple days, and a handful of inches is expected over the next few days and leading into the weekend as light to moderate precipitation continues. The freezing level has dropped significantly and will continue to stay pretty low, hovering around 7500’-8000’ throughout the weekend.  Near the end of the weekend and with the start of next week temperatures will increase again with the chance of the sunny skies returning to the mountains.
Mount Rainier (Tahoma)
Lately, cold temperatures and precipitation have kept the route in good shape but made summit attempts slightly more difficult with storms on the upper mountain. Nothing much has changed from the last week on the upper mountain, which is good! Climbers should expect firm climbing conditions with the lower freezing levels. Two ladders still exist on the route, one below the Disappointment Cleaver, and one above.  Accessing the cleaver is still supported by 2 handlines to help climbers move efficiently through broken terrain. Above 13000’, the climbing route is well established, however penitentes are making travels a little more complicated than normal. Even with some recent challenging weather, it looks like the route will hold up for the duration of the season!
Mount Baker (Komo Kulshan)
The Easton Route is still climbing well, heading into the changing season. It has been a bit wet and soggy getting to Sandy Camp recently, as it’s all under the recent snowline. Once out of camp, though, the actual climbing route is solid. The opening crevasses that guides have been monitoring still have had little effect on the route. No significant reroutes have taken place recently, and the route is still very direct to the crater. The Roman Headwall continues to have a well-developed climbing path to the summit plateau, which is a pleasant surprise for this time of year!
Across the Cascades
As temperatures drop, it’s one of the best times to get out alpine climbing in the Cascades.  Cool approaches and perfect mid-day climbing conditions on rock are the perfect reason to head into the mountains for one last technical objective.  Recent trips on both sides of Shuksan reported back great route conditions from last week. The Sulphide Glacier has a few more open crevasses, but they are easily navigated on the way to the way summit pyramid. Over on the Fisher Chimneys side, the route is still climbing stellar but is showing signs of melting out. Typically, once melted out the portions like Winnies Slide and Hells Highway become much steeper climbing and can require 2 climbing tools for some climbers. Finally, as smoke cleared out of Washington Pass, climbers got on the West Ridge of Cutthroat Peak and enjoyed some solitude while climbing the stellar granitic alpine ridge.
 

Cascades Conditions Report 8/13/2026

 

Summer keeps on rolling and climbing in the Cascades is still going strong. Forecasts for the next week look promising. There will be a slight dip in the freezing levels over the weekend which should help keep things nice and cool higher up in the mountains. There’s also a slight change of picking up some precipitation associated with some afternoon thunderstorms- but we don’t anticipate a big impact to our climbing plans. Moving into the early part of next week, climbers should expect mostly sunny skies and normal seasonal temperatures. In the upper mountains, smoke has continued to hold off, and hasn’t impacted climbing operations at upper elevations.

Mount Rainier (Tahoma)
The standard climbing route on Rainier has continued to stay in very good shape. With solid snowpack on the Muir Snowfield, travel has been pleasant and straightforward leading up to Camp Muir. Above Muir, cracks are opening up on the Cowlitz Glacier, but travel remains direct to Cathedral Gap. As snow continues to melt, expect more dirt and rock walking on the approach to Ingraham Flats. A ladder crossing awaits climbers directly above high camp, and a handline was recently installed to help climbers move across the ladder span. Access to the Cleaver is sped up by another handline install in the loose scree. This helps climbers move more efficiently through the area. Above the cleaver, a direct, well-established route is still taking climbers to the summit.

Mount Baker (Koma Kulshan)
Not much has changed on Mount Baker, which is a good thing, as guides continue to report how well the Easton Glacier is climbing at this time of year. The climbing up the Easton Glacier is still relatively straightforward, and minimal crevasses have opened up on the standard route. A crack around 9,400’ is gradually widening, but is still possible to step over. A good snowpack on the Roman Headwall is keeping the steepest part of the climb in smooth travel conditions, and there is a well-established climbing path. A few groups have also gone up the Squak Glacier recently and also experienced great climbing conditions!

Across the Cascades
The trend of good climbing continues throughout most of the Cascades. Recent climbers on the Shuksan ascended the Fisher Chimneys route and reported very good, solid glacier travel. On the other side of Shuksan, the Sulphide Glacier hasn’t changed much in the last week. A few open cracks on the glacier are easily crossable on the way to the summit pyramid.

cascades conditions report 8/13/2026
Photos from Danny Innamorati this week on Rainier

 

Cascades Conditions Report 8/5/2026

 

Hello climbers,

It’s hard to believe, but the first week of August is almost finished! Climbing conditions throughout the state haven’t changed much since last week. Smoke has moved in the last couple of days throughout the area, but thankfully hasn’t impacted trips or teams up high. We expect a lot of the smoke to be pushed out of the mountains before the weekend. Clear and sunny is the long term outlook for the following week.  Climbers should expect normal freezing levels of around 14,000 ft with light to moderate winds from the west.  It’s a great combination for mid-summer climbing.

Mount Rainier (Tahoma)

Overall, not much has changed on Rainier in the last week.  The approach to the Muir Snowfield is full of wildflowers and is snow free past Pebble Creek.  Climbers should expect a couple hours of hiking in trail runners before boots go on.  The upper mountain continues to hold up well.  There is one ladder crossing directly above the Ingraham Flats camp.  The Disappointment Cleaver is almost completely snow free and can be climbed completely on trail and rock at this point.  Above the cleaver the route is holding up very well for August. The climb still traverses towards the Emmons Shoulder on a well-developed climbing path.  From there, it’s switchbacks up moving in a direct line toward the crater rim of the mountain.

Photos from a recent Emmons climb.

cascades conditions report 8/5/2026

cascades conditions report 8/5/2026

Mount Baker (Koma Kulshan)

The Easton route is still in wonderful shape for August. The route is still very direct heading towards the crater with only a few crevasses to end run along the way.  The Roman Headwall continues to hold up well with a very well established trail taking climbers up a mellow path to the summit plateau.  On the north side the road is still closed and climbers should expect a few hours of hiking to get to the Heliotrope Trailhead.

Across the Cascades

Climbing throughout the rest of the Cascades is continuing to hold up well.  On Shuksan, the Sulphide Glacier is starting to show some easily avoidable cracks.  The gulley on the summit pyramid is holding just a bit of snow that can be avoided and should melt out soon. Rock climbers have avoided the heat of eastern Washington by sticking around North Bend and cragging around Exit 38 to prep for multipitch climbing. Climbers reported great temperatures and climbing conditions this week on Poppy’s Peril and the Tooth.

 

Cascades Conditions Report 7/29/2026

 

Hello climbers,
Summer continues in full swing around Washington.  Temperatures should hover around seasonal norms for the rest of the week before a slight disturbance over the weekend.  There will be a slight dip in the temperature and there may even be a bit of precipitation in the mountains.  It should be a nice break as high pressure returns for the start of next week, bringing sunny skies to the mountains.
Mount Rainier (Tahoma)
Only minor changes have occurred the last week on Mount Rainier as all routes are still being climbed successfully.  Trails are melted down to dry trail low on the approach and it’s a great time of year to see wildflowers and animals roaming around Paradise in the park. The Muir Route is still continuing up the Disappointment Cleaver from Ingraham Flats and climbing a direct line after traversing to the Emmons Shoulder from the top of the Cleaver.  Two of our teams climbed the Emmons last week and reported happy disbelief with how direct the route is from Camp Schurman.  Our last Emmons climb of the season departs this weekend and we should still have favorable climbing conditions all week.  Finally, the lower Nisqually glacier melted out very quickly last week.  Our last climb of the season is just wrapped up and approached via the Van Trump adding a bit more hiking to get to camp.
Mount Baker (Koma Kulshan)
Even though its been warm lately, the Easton Route is holding up exceptionally well.  The lower part of the Easton is very direct with minimal crevasses to end run.  Higher on the mountain, a bit of a redirect towards the Squak Glacier is occurring to avoid some crevasses to reach the crater.  The Roman Headwall continues to climb well with a very well-established trail through the steepest parts of the climb.  Over on the North side, climbers should expect another mile to the approach up the road as the closure was kicked back to mile 3 for road repairs on FS 39.
Across the Cascades
Elsewhere in the Cascades, climbers continue to report outstanding conditions across the range.  Wildfires throughout the Cascades have had no impact  on climbs in the Washington Pass or Glacier Peak zones.  Recent trips to Washington Pass continue to climb stellar granite in the Liberty Bell group.  Glacier Peak is still in prime summer climbing conditions with a well established track on the glaciers all the way to the summit.
See you in the mountains!
 

A phenomenal experience that I will always remember. An expedition that was effectively organized and garnered the resources that allowed an amateur trekker’s wish to climb Kili to be fleshed into reality.

Rainier/Cascades BLOG

  • Cascades Conditions Report 9/3/2026

    Hello climbers, It felt like the switch to fall happened in the mountains this week!  Cool temperatures and precipitation have returned to the mountains.  New snow returned to mid and upper elevations over the last couple days, and a handful of inches is expected over the next few days and leading into the weekend as […]

  • Cascades Conditions Report 8/13/2026

    Summer keeps on rolling and climbing in the Cascades is still going strong. Forecasts for the next week look promising. There will be a slight dip in the freezing levels over the weekend which should help keep things nice and cool higher up in the mountains. There’s also a slight change of picking up some […]

  • Cascades Conditions Report 8/5/2026

    Hello climbers, It’s hard to believe, but the first week of August is almost finished! Climbing conditions throughout the state haven’t changed much since last week. Smoke has moved in the last couple of days throughout the area, but thankfully hasn’t impacted trips or teams up high. We expect a lot of the smoke to […]

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