The Nepal National Mountain Guide Association will try to negotiate with the Sherpas and the government because a total boycott would harm Nepal's mountaineering in the long term, the group's general secretary, Sherpa Pasang, said.
While most climbers have to make multiple passes through the Icefall, moving up and down the mountain as they acclimatize and prepare for their summit attempt, Sherpas make the dangerous journey two dozen times or more, carrying supplies and helping clients negotiate the hazardous maze of ice.
"We look up at these chunks of ice blocks, pray and then try to get out of the area as fast as we can," said 34-year-old Nima Sherpa, who did not make the ascent this season.
Thousands of Nepali guides and porters make their livelihoods during the climbing season, when climbers rely on them for everything from carrying gear and cooking food to high-altitude guiding; without them, reaching the summit would be almost impossible.
Nearly 30 climbers have died on the Icefall since 1963, most killed in avalanches or when they were crushed by huge chunks of ice. Occasionally, things are so dangerous the guides turn away completely. In 2012, one of the best-known Everest guiding operations, Himalayan Experience, run by New Zealand mountaineer Russell Brice, canceled its climb midway through the season, saying the Icefall was simply too dangerous.
At the base camp memorial service Tuesday, Buddhist priests read religious scripts, and Sherpas and foreign climbers burned incense butter lamps and prayed for the dead. The victims' bodies were cremated on Monday.