
- Who
- Tenzing Norgay, Edmund Percival Hillary
- What
- first
- Where
- New Zealand ()
- When
Mount Everest (8,848 m 29,029 ft) was first climbed at 11:30 a.m. on 29 May 1953, when the summit was reached by Edmund Percival Hillary (New Zealand), and Tenzing Norgay. The successful expedition was led by Col. (later Hon. Brigadier) Henry Cecil John Hunt.