Skiing the Cascade Volcanoes
        Amar Andalkar's Ski Mountaineering and Climbing Site
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Monthly Reference Chart



    This chart gives a general guide as to which time of year might be best for skiing various routes on the Cascade volcanoes. The strongest influence affecting these dates is the depth of the snowpack, which can vary year to year from as little as a half to as much as double the "normal" values. This can shorten or extend the skiable season by several months, so be sure to check my Cascade Snowfall and Snowdepth page for current snowdepth info throughout the Cascade Range from northern California to southwestern British Columbia. In addition, it is often the case during spring that the ski conditions might be fine on a route, but the roads accessing the trailhead may still be snowed in or blocked by fallen trees or washouts. This can turn otherwise simple trips into brutal struggles and memorable (mis)adventures, so it is best to get current road closure info from the nearest ranger station or from the website of the relevant National Park or Forest if available (these links are listed near the end of the page for each peak, and also on my Web Links page).
    Most importantly, one should check the avalanche bulletins and track recent weather trends. Many of these routes may have severe avalanche danger at various times, especially during the winter and early spring. Even though spring is the prime season for ski mountaineering, despite generally reduced avalanche risk it is statistically the most dangerous time of year for avalanche fatalities, due to increased carelessness. In late spring and summer, the avalanche hazard is generally greatest during the hot afternoons, so it is best to make an early ski descent (and corn snow is much better to ski than glop). Various useful avalanche links can be found on my Web Links page.


Key to this chart:


Optimal months, assuming normal snowpack

Marginal months, could be good or even great with above normal snowpack

Skiable months, but roads to the trailhead are likely to be snow-covered for a long distance

Unlikely to be continuously skiable in an average year; however, on most of these routes
  snow patches do linger well into or even throughout the summer, so short runs may still be possible


This chart is still UNDER CONSTRUCTION...   Not all routes are listed here yet, but I am gradually updating it.
If any of the months listed for the routes below seem incorrect, please contact me with suggestions or corrections.

California . JanFebMar AprMayJun JulAugSep OctNovDec
Lassen Peak South / Southeast Face











Northeast Face (from Emigrant Pass)











North Ridge











West Face (via Manzanita Creek)











Summit Traverse











Brokeoff Mountain











Mount Diller / Southwest Ridge











Mount Shasta Avalanche Gulch (via Thumb Rock)











Avalanche Gulch (Left of Heart)











Cascade Gulch to Whitney Glacier











West Face Gully











Whitney Glacier











Whitney-Bolam Ridge











Bolam Glacier from Bolam Creek











Bolam Glacier from North Gate











Hotlum-Bolam Ridge











Hotlum Glacier











Hotlum-Wintun Ridge











Wintun Glacier











Wintun Ridge











Clear Creek











Lower Avalanche Gulch











Old Ski Bowl











Sun Bowl / Powder Bowl











Cascade Gulch to Shastina Summit











Diller Canyon











Medicine Lake Volcano Mount Hoffman











  ???
Little Mount Hoffman











  ???
Glass Mountain











  ???

Oregon . JanFebMar AprMayJun JulAugSep OctNovDec
Mount McLoughlin East Ridge











Northeast Bowls











Southeast Face











Southwest Face











Northwest Ridge / North Bowls











Pelican Butte NE Ridge / Bowls (from Westside Road)











Northeast Bowls (from Summit Road)











Crater Lake Circumnavigation











Mount Scott











Garfield & Applegate Peaks











Dutton Ridge











The Watchman & Hillman Peak











Mount Thielsen Southwest Bowl











Northwest Bowl











North Bowl











Mount Bailey East Face











Diamond Peak West Face











Newberry Volcano Paulina Peak











Mount Bachelor Ski Area











Broken Top Crook Glacier











Three Sisters Three Sisters Traverse











    North Sister Southeast Ridge / Face











    Middle Sister Southeast Ridge











    South Sister South Ridge











Prouty Glacier











Mount Washington Northwest Bowl











Three Fingered Jack Northeast Cirque











Mount Jefferson Jefferson Park Glacier











Mount Hood Palmer Snowfield











South Side Summit











Cooper Spur












Washington . JanFebMar AprMayJun JulAugSep OctNovDec
Mount St Helens Worm Flows











Monitor Ridge











Butte Camp











Mount Adams South Rib











Southwest Chutes











Goat Rocks Old Snowy Mtn











Mt Curtis Gilbert











Mount Rainier Emmons Glacier











DC / Ingraham Glacier











Fuhrer Finger











Tahoma Glacier











Muir Snowfield











Paradise Glacier











Lower Nisqually Glacier











Flett / Russell Glaciers











Interglacier











Glacier Peak Sitkum Glacier











Gerdine Ridge











White Chuck - Suiattle Traverse











Mount Baker Easton Glacier











Coleman-Deming Glacier











Boulder Glacier












British Columbia . JanFebMar AprMayJun JulAugSep OctNovDec
Mount Garibaldi Northeast Face











Névé Traverse











Mount Cayley Northeast Face











Mount Meager Northwest Ridge













Table of Contents | Introduction | Ratings | WebCams | Bibliography | Highest Volcanoes | Snowfall & Snowdepth | Monthly Chart | Conifers
Ski Mountaineering Photos & Trip Reports Equipment & Info Cascade Volcanoes Ring of Fire Site Map

Amar Andalkar   Seattle, WA, USA   <About the Author / Contact Me>
All material on this website is ©1997-2004 by Amar Andalkar unless otherwise noted.
Last modified Thursday, January 8, 2004