Backcountry Ski/Snowboard - Olallie/Radio Mountain

Trip

Backcountry Ski/Snowboard - Olallie/Radio Mountain

Introductory backcountry tour

Info
COVID-19: Learn about our most up-to-date guidance for participants and leaders on our COVID-19 Response page. All participants and leaders must agree to the COVID-19 Code of Conduct before participating in this Mountaineers activity.
  • M1 Mountain 1 Ski, Moderate
  • For Beginners (Getting Started Series)
  • Mileage: 7.0 mi
  • Elevation Gain: 1,800 ft
  • High Point Elevation: 4,400 ft
  • Pace: Easy/Moderate

Summit East Northern most overflow parking area  -- Exit 54 of I-90
8:30AM 
https://goo.gl/maps/qGdSWnx2e6XKMTBw7

GPS: 47.3940897393, -121.397587037

I'm choosing this meeting area / trailhead to reduce conflict with lift ticket buying skiers.    In the past I've used the Silver Fir parking lot, but in recent years this lot has been filled to overflowing.

Note this trailhead/meeting area lacks any bathroom facilities.   However the "Traveler Rest" on HWY-906 between Exit 52 and Exit 53 is easily visited  enroute.   https://goo.gl/maps/YtQxQG7R58WWJekcA

At this time due to COVID-19, I'm discouraging carpooling with non-household members.   The trip plans and guidance may change at anytime due to changing conditions, this includes last minute cancellation.

I drive a Blue Honda CRV.

Trip intended for folks new to backcountry  skiing to gain experience using skins and touring in a relaxed and low commitment setting.    Experienced ski tourer's will likely find the pacing a bit slow.    If the trip develops a waitlist,  I will review the experience profile of people on the roster and cancel folks with more experience  in favor of less experienced ski tourers.
 
The steepness of the terrain is modest -- I reccommend that your "Lift skiing sklls" be that you are at least a confident "Blue Run" skier and are able to descend easier "Black runs" without undue fear.   We will be skiing through the trees some and IME snow conditions on the lower sections of the route can be crusty.   We will ski the more challenging sections with care.  Remember that a "stem turn" is a powerful backcounty ski skill.  Also there are some creek crossings that can require care and good balance.    We will travel as a group to ensure that no one become separated.

Depending on snow depth at the time we might ascent and/or descend ski runs at Summit Central/East if there isn't deep enough coverage in the forest below Hyak Lake.   I consider a depth of 50 inches or above on the WSDOT Snoqualmie Pass gauge to sufficient .   https://www.wsdot.com/traffic/Passes/snowdepth/

Rough approximation of route map:
http://www.hillmap.com/m/ag1zfmhpbGxtYXAtaGRychULEghTYXZlZE1hcBiAgIC-y_K4CQw

Note:  A Winter Storm Warning, Extreme Avalanche Forecast from NWAC, Freezing Rain or "Chains Required" on the highway will cancel the trip.    If NWAC forecast is for a High avalanche hazard -- inbounds lift skiing  will be a fallback option considered.

Additional Info:

My Touring Tips
https://docs.google.com/document/d/1ORz50-KICoi6mhjK2LsNFTqCrf3MpxuCYJsxm61dZ0k/edit?usp=sharing

My day touring ski pack contents:
https://docs.google.com/document/d/1tZvHTlJXqYwxn0sF7adqf5SWEqIXgFY5ELi-nQjfjfg/edit?usp=sharing

My Driving Tips:
https://docs.google.com/document/d/1zJFjWZQ5HXp8UE5pIgKP3ZwursgV_TmkaBGMWRYwN_s/edit?usp=sharing

My Carpooling Tips:
https://docs.google.com/document/d/1rw46O5vpvOYh6Ouo5kDIk0ENAtunc4ZdGw6oYKZAvSM/edit?usp=sharing

Route/Place

Olallie/Radio Mountain


Roster
Required Equipment

Required Equipment

  • The Ten Essentials
  • Boots, skis/snowboard, poles
  • Climbing skins
  • Avalanche shovel (metal blade)
  • Avalanche beacon (two or three antenna digital beacon -- no analog beacons)
  • Avalanche probe
  • Sufficient additional clothing to take an extended lunch break (30 minutes) without discomfort from the cold.
  • COVID-19 face covering
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