Ascending Mount Hood
June 11th, 2015 at 1:03:25 AM permalink | |
Pacomartin Member since: Oct 24, 2012 Threads: 1068 Posts: 12569 |
From blogs a bergschrund (from the German for mountain cleft) is a crevasse that forms where a moving glacier ice separates from the stagnant ice above. Other bloggers have noted that the Old Chute (green) exposes you to much more ice and rockfall hazard than the more direct route (red). However the red route sometimes leads you by a bergschrund. Under beguilingly blue skies, three climbers perished after they plunged into Mount Hood's Bergschrund, a crevasse 800 feet below the 11,237-foot summit. Four others were critically injured. Mike, did the guide give you an option on which way to summit, or do they always go by the old chute? BTW, this is a cool adventure. I am sorry you didn't have a friend join you. |
June 11th, 2015 at 6:12:05 AM permalink | |
Wizard Administrator Member since: Oct 23, 2012 Threads: 239 Posts: 6095 | If I were to do this again I would probably take the Pearly Gates route. The Old Chute has too much falling ice and is too crowded. I saw another team doing the Pearly Gates and it didn't look any harder than the Old Chute. As for the cause of accidents, there is a whole Wikipedia page on that. Simply slipping accounts for a lot of them. Others include avalanches, falling in crevasses, bad weather (leading to poor visibility leading to falling off a cliff), and skiing accidents. I decided against posting this picture in the blog entry or the video, but here is a photo I took of the scene of the accident. That is the grandson with the blue helmet. The other two I think are his two son in laws. At this point I think they were collecting his personal effects. The red helmet probably belonged to the victim. Click on the image for a larger version. . Knowledge is Good -- Emil Faber |
June 11th, 2015 at 8:15:43 AM permalink | |
Pacomartin Member since: Oct 24, 2012 Threads: 1068 Posts: 12569 |
From blog entries, it doesn't sound as if many climbers think that the old chute is just if not more hazardous than the Pearly Gates. From what I read, I'm guessing that the Pearly Gates was the preferred method of leading groups to the summit, until the devastating accident in 2002 when nine people in all fell into the bergschrund on that route. As it was the kind of accident that could be blamed on training with one group pulling another group then another group down the 800' crevasse, I am sure that someone got sued. As a business they may feel it is less of a legal liability to avoid the crevasse. The 2002 death toll of 5 was matched as recently as 2013, but 2013 was 5 individual incidents. People naturally remember accidents involving large groups for much longer. The May 1986 incident was the deadliest on Mount Hood, and one of the worst in U.S. climbing history. Seven teenage students and two faculty of the Oregon Episcopal School froze to death during an annual school climb. Of the four survivors, three had life-threatening hypothermia; one had legs amputated. |
June 11th, 2015 at 8:37:29 AM permalink | |
Wizard Administrator Member since: Oct 23, 2012 Threads: 239 Posts: 6095 |
That is my understanding too. My guides said the Pearly Gates were no longer the preferred route due to shifting ice and snow. There are other routes as well. For example a chute right next to the Old Chute. However, that one has much worse falling ice than the Old Chute. Knowledge is Good -- Emil Faber |
June 11th, 2015 at 9:27:06 AM permalink | |
Pacomartin Member since: Oct 24, 2012 Threads: 1068 Posts: 12569 | Well, if you have to go to a court after being sued for an accident, you would just have to show the jury this video to convince them that this route was more dangerous. |
June 11th, 2015 at 9:41:19 AM permalink | |
Wizard Administrator Member since: Oct 23, 2012 Threads: 239 Posts: 6095 | That video didn't allow hotlinking so here is a direct link. If the dramatization is right, it shows the peril of long-roping. The first person to fall gains enough speed to bring the rest down. With short-roping there isn't enough time to build up momentum so those who didn't fall hopefully will stop the person who did. Had they not been roped at all, only the guy who fell would have died. Knowledge is Good -- Emil Faber |
June 11th, 2015 at 4:06:11 PM permalink | |
Pacomartin Member since: Oct 24, 2012 Threads: 1068 Posts: 12569 |
If you work on ships, you learn about the perils of ropes and cables very quickly. They will cut a man in half, take off fingers, throw you overboard, or pull things apart in seconds. ================== If this sounds grisly, just keep in mind that if you keep records involving millions of people, after a while you build a database of fatalities. While a million people have not tried to summit the mountain, certainly millions have been skiing, snowboarding, and hiking near the base. Same of the database of fatalities who were NOT climbing.
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June 11th, 2015 at 6:19:39 PM permalink | |
Ayecarumba Member since: Oct 24, 2012 Threads: 89 Posts: 1744 | I put some arrows on copy of Wizard's picture to point out what looks like large cracks developing right across the face of the snowfield: |
June 11th, 2015 at 6:28:24 PM permalink | |
Wizard Administrator Member since: Oct 23, 2012 Threads: 239 Posts: 6095 |
I'm not an expert at such things (and some people are) but those are probably caused by ice melting and big chunks of ice slipping down due to gravity. Again, I'm no expert, but I don't think they posed a big danger. Those cracks will probably fill in with fresh snow next winter and the cycle will repeat. That is me just above the third crack. I was the bottom person of that threesome. Knowledge is Good -- Emil Faber |
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Pacomartin Member since: Oct 24, 2012 Threads: 1068 Posts: 12569 |
This table of the 20 most prominent mountains in CONUS is a good reference. Prominence is the difference between the summit and the lowest contour that encircles the summit. Isolation is the distance to the nearest highest peak. So the nearest peak to Mount Hood that is taller is 57 miles away (Mount Adams). Although Mount Rainer and Mount Whitney are almost the same height, Mount Whitney has 30K people a year attempt to summit and 33% succeed. Mount Ranier has about 10K a year attempt to summit of which 50% succeed. The published number for Mt Hood is 10K attempts per year and no estimate is made on percent who make it.
The 20 highest mountains by elevation are in only three states and 15/20 are in Colorado, the state with the highest mean elevation. 14,417' Mount Rainier Washington 14,505' Mount Whitney California 14,379 Mount Williamson California 14,252 White Mountain Peak California 14,248 North Palisade California 14,440 Mount Elbert Colorado 14,428 Mount Massive Colorado 14,421 Mount Harvard Colorado 14,343 La Plata Peak Colorado 14,357 Blanca Peak Colorado 14,321 Uncompahgre Peak Colorado 14,300 Crestone Peak Colorado 14,293 Mount Lincoln Colorado 14,279 Castle Peak Colorado 14,278 Grays Peak Colorado 14,276 Mount Antero Colorado 14,271 Mount Evans Colorado 14,259 Longs Peak Colorado 14,252 Mount Wilson Colorado 14,204 Mount Princeton Colorado |