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推迟,时间待定: Mt. St. Helens

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发表于 2018-12-1 17:09:14 | 显示全部楼层 |阅读模式
活动类型:
Backpacking
开始时间:
2019-3-29 17:00 至 2019-3-31 17:00 商定
活动地点:
Mt. St. Helens
性别:
不限
已报名人数:
8

Mt. St. Helens

请慎重报名,谢绝占位:

我们的以往游记:https://www.crossna.org/forum.php?mod=viewthread&tid=27335
https://www.crossna.org/forum.php?mod=redirect&ptid=13009
https://www.crossna.org/forum.php?mod=viewthread&tid=27315

天气预报:
http://www.mountain-forecast.com ... lens/forecasts/2550

http://forecast.weather.gov/MapC ... nit=0&lg=en

http://www.nwac.us/avalanche-forecast/current/cascade-west-south/

路线:
Wormflow winter route.


Current condition:
http://www.fs.fed.us/gpnf/recrea ... nt-conditions.shtml
http://www.fs.fed.us/gpnf/recreation/mount-st-helens/


圣海伦山的冬季路线描述,摘自引用“Snowshoe Routes Washigton”一书,请每位队友都把贴上来的相关资料和行程安排仔细读一读,并留心我们的不断更新和增加的信息。

http://dl.dropbox.com/u/12501188/St_Helens1.pdf

GPS Info:

http://www.trimbleoutdoors.com/ViewTrip/541032

从Cougar (Long Fir Resort)到Trailhead的行车路线,google earth文件:

http://dl.dropbox.com/u/12501188/driving_2_TH.kml


from winter trailhead(Marble Mt. Sno-Park) to the summit (8.7km,elevation gain 1730m):
http://dl.dropbox.com/u/13177512/Helen.jpg

Border via 405 Marble Mtn Sno-Park:
https://www.crossna.org/data/att ... tn_sno-park_128.pdf

Mount St. Helens: Worm Flows Route (Winter Route)  

Author:
        Backpacker Magazine
Date:         13 Oct 2009 4:23:37 PM
Activity:         Hiking
State:         Washington (WA)
Distance:         17.09 km  (Change units)
Total Gain: 1760 m
Total Loss: 23 m
Net Change: 1737 m
Difficulty:         8 / 10

Named for the rivers of rocky lava that surround the trail, the 10.8-mile Worm Flows route ascends nearly 5,700 feet to the summit of Mount St. Helens. Although challenging, this standard winter and spring route provides a non-technical climb for experienced hikers craving sweet summit views and a chance to practice basic mountaineering skills.

Start at the Marble Mountain Sno Park and follow the cross-country ski trails through forests of Douglas fir (bleached stumps and fallen logs still clutter the forest floor). Roughly 2 miles in, leave the forest and pass views of Chocolate Falls, a 40-foot waterfall along Swift Creek. From here, the trail crosses an increasingly barren landscape of mudflows and rock, where large posts and occasional cairns mark the way. Navigate through the jumbled lava flows, then push beyond cloud level toward St. Helens' false summit. (On clear days, scan the horizon for Mount Adams and Mount Hood.)

The route crests the crater's crescent-shaped rim at mile 5, which reveals dramatic views of Spirit Lake and Mount Rainier. (Make sure to look down into the caldera—the lava dome burps clouds of steam and sulfur into the air.) Take in the scene, then continue west along the rim to the true summit, a mound of rocks at 8,365 feet. Savor more sweet views before turning around for the return trip back to the trailhead.

Caution: The ash and loose gravel that covers the trail is slick. Depending on the conditions, consider using crampons along the snowy stretches.



暂未通过 (8 人)

  留言 申请时间
gofar 2019-3-14 05:37
Wind3 2019-3-13 10:11
树袋熊 2019-3-6 14:32
lanbaihe 2019-1-27 16:14
Mechanic 2019-1-27 16:14
leezahan 2019-1-22 12:06
新年 2018-12-13 12:33
googoo 2018-12-5 10:52
发表于 2019-3-12 06:03:23 | 显示全部楼层
比领导你们晚一周去,大冰爪背着雪板爬上去,滑野雪下来
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 楼主| 发表于 2019-3-23 11:30:50 | 显示全部楼层
本次活动因故推迟,军师最近会根据天气和雪况发召集帖,敬请关注!
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