Climbing the Hotlum
Bolam
Conan Liu is a climber and telemark
ski-patroller with
Heavenly's Ski Patrol in South Lake Tahoe. |
|
|
Sunday. Weather: fine, sunny, no clouds, no wind. We broke camp at 8:00 am and skinned up a low angle ramp to the base of the Hotlum-Bolam ridge, which divides the Hotlum glacier from the Bolam glacier. The glaciers were not evident from below due to the new snowfall, or the large snowpack, but I was confident that the safe passage of the ridge itself was pretty self-evident from the guidebooks and topo in my possession. We could see the party of 6 ascending slowly the massive ridge. We wondered why they were moving slowly. We decided to take a more direct line up the ridge, and not to waste time and energy contouring.
At 10 am at the base of the ridge, we made an equipment drop and switched to crampons and ice axe. We were breaking through a 6-10 inch wind-crusted layer with every footstep. Occasionally we would strike a firm surface or powdery snow. This process was exhausting and time-consuming. At 12:30 p.m. we reached a series of rocky outcrops on the ridge. One of our members retired due to headache and nausea. We were at about 13,200 ft. Then there were 3.
At around 2:00 p.m., we reached what is known as the Hotlum-Bolam Step, an area where the ridge grade tapers off, and where one can traverse in a south-westerly direction to ascend the summit massif. At this point another team member retired due to fatigue. We sighted 3 members of the party of 6 some 500 feet above us; they too, had been hit hard by the effects of altitude and physical exertion.
|
|
I watched the other team of 3 (Jeanne, Charlie, Andrew) begin ascending the published variation to the Hotlum-Bolam Ridge above the step. Instead of traversing south-west, this variation is characterized by a more direct line to the summit past a series of spires, offering "airy climbing" and a slightly steeper grade than the traditional route. To its east, one could see clearly the massive rocky headwall of Shasta, which is prominent only from a north-side perspective.
![]() |
A view from the Step showing a direct line through the rocky ridge or the traditional route, traversing around to the right (southwest) skyline. The Headwall looms in the right skyline, and the Headwall Couloir divides the Headwall from the rocky ridge. Photo: Conan |
Mark and I discussed our options. Part of me wanted to do our intended traditional route due to the fact that we would be boot-packing our own steps, and this would be 'unassisted'. The other half of me was telling me to follow the bootsteps of the other team and to use it as a staircase to the top which would allow us to save energy. We decided to conserve our energy and follow the steps. We noted that the other team had left their skis at the beginning of hall of spires. We decided to carry our skis to the summit. The whole way up, I kept my eye upon the enticing, north-facing 40-degree Headwall Couloir which started off as a broad apron but funneled to a narrow halt at the base of the rocky headwall.
|
At about 14 000 ft, we encountered the hydrogen sulfide gas from the hot springs and my 2 alive neurons reminded me of John Muir and his hot spring immersion tactic during a storm. We talked with the down climbing party of 3 (Jeanne, Charlie, Andrew) who told us that it was still perfect on top: sunny, no wind. At 3:30 p.m. we topped out on Shasta, took photos, yelled, screamed and prepared for our ski descent.
![]() |
![]() |
Summit Fever at 3:30 p.m. after a 7.5 hour slog to the top. |
![]() |
![]() |
I watched Mark as he telemarked down the traditional route, carving beautiful turns on a hard-packed base. |
I watched him until he was safe and then proceeded to to the mouth of the Headwall Couloir where I checked for stability, and liked what I saw: 2 inches of powder on a firm-packed base.
|
|
I jumped in and got off 4 turns and then headed to a safe side to let my tail sloughs drop below me. Mark was watching me from the Step. I reached the funnel and had a little rock-hopping to do and let my skis run across and angled slope. I headed back over to the Step. Mark and I headed back over the wind-crusted and packed slope to our base camp.
|
|
Climber's Home ~ Virtual Tour ~ Summit Log ~ Overview ~ Local Info. ~ News & Stories ~ Events
© 1997-2008 Mt. Shasta Climber's Guide. All Rights Reserved.