Trip
Backcountry Ski/Snowboard - Mount St. Helens/Worm Flows
One-day ascent/descent of Mt St Helens on skis
- Fri, May 12, 2023
- Seattle Backcountry Skiing Committee
- Backcountry Skiing
- Adults
- Strenuous 5, Technical 4, Winter Scramble, M2 Advanced Ski
- Moderate
- Mileage: 12.0 mi
- Elevation Gain: 5,700 ft
- Pace: 1200ft/hr
- FULL (5 capacity)
- FULL (2 capacity)
- Wed, May 10, 2023 at 10:23 AM
- Wed, May 10, 2023 at 5:00 PM
- Cancellation & Refund Policy
- iCal Google
Required skills/experience (please ensure that these are represented on your Mountaineers profile or in your request for Leader Permission):
- You should have completed either the snow portion of the Basic Alpine curriculum or the Scramble curriculum. We won't be on any meaningfully glaciated terrain, but safe snow travel skills and the ability to avoid and (worst case) arrest a fall are required.
- You should have a reasonably recent AIARE L1 (and ideally companion rescue) or better, as we'll be in avalanche terrain.
- Ideally this is not your first ski tour over 4000' of gain or in alpine terrain or on your current gear. The altitude isn't as much of a challenge as with a trip to Camp Muir, but there will be rocky spots, icy kick turns, and other typical shenanigans. ("Tools not jewels" applies.)
- Depending on the descent path, the terrain on Mt St Helens is hard blue square/easy black diamond, but "easy black diamond" shouldn't be the high end of your terrain tolerance. The usual scenario is icy at the top and mashed potatoes at the bottom, so expect things to be a little more challenging than the slope angle would suggest.
- You should have experience traveling with ski crampons and/or boot crampons on your ski boots, as conditions and personal preferences may dictate their use. You should have a pack that can carry your skis.
Marble Mountain SnoPark, ready to skin at 4:45AM.
Route/Place
Mount St. Helens/Worm Flows
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USGS Mt St Helens
Green Trails Mount St Helens NVM No. 332S
Green Trails Mt St Helens NW No. 364S - See full route/place details.
Roster
Required Equipment
Required Equipment
- The Ten Essentials (especially a headlamp — since we'll start n the dark!)
- Boots, skis/snowboard, poles
- Climbing skins (or other method to travel uphill on snow)
- Ski crampons and/or boot crampons.
- Avalanche shovel (metal blade)
- Avalanche beacon
- Avalanche probe
Trip Reports