Everything has a timeline

TiMELiNES

1978

Reinhold Messner and Peter Habeler summit without supplemental oxygen

The climb changed assumptions about human performance at extreme altitude.

Canonical milestoneMount Everest1 timeline

Context

Appears In

TimelineTimeline of Mount Everest Exploration

Position 17

Authority

Sources

Encyclopaedia BritannicaConfidence 95%

Taxonomy

Tags

asiaexplorationmountaineering