August 26, 2018 | The Blog on alanarnette.com

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August 26, 2018August 28, 2018Climbing News, Everest, Everest 2018 Coverage, Everest News, Everest Popular Posts

Update: 2018 Oxygen Failure on Everest – Regulator Recall

Followers of the Everest 2018 spring climbing season will recall that a few teams experienced a failure of their supplemental oxygen systems […]