Expedition style refers to mountaineering which involves setting up a fixed line of stocked camps on the mountain which can be accessed at one's leisure, as opposed to Alpine style

Alpine style

Alpine style refers to mountaineering in a self-sufficient manner, thereby carrying all of one's food, shelter, equipment etc. as one climbs, as opposed to expedition style mountaineering which involves setting up a fixed line of stocked camps on the mountain which can be accessed at one's leisure...

 where one carries all of one's food, shelter, equipment etc. as one climbs. Expedition style also incorporates the use of fixed ropes, and climbers (and the porters they frequently employ) will travel up and down the route several times to fix ropes and set up camps, while Alpine style eschews fixed ropes, porters, and camps, and climbers usually only climb the route once in a continuous push. Expedition style was the type of climbing Sir Edmund Hillary

Edmund Hillary

Sir Edmund Percival Hillary, KG, ONZ, KBE , was a New Zealand mountaineer, explorer and philanthropist. On 29 May 1953 at the age of 33, he and Sherpa mountaineer Tenzing Norgay became the first climbers known to have reached the summit of Mount Everest – see Timeline of climbing Mount Everest...

 and Tenzig Norgay used in the first summitting of Mount Everest

Mount Everest

Mount Everest is the world's highest mountain, with a peak at above sea level. It is located in the Mahalangur section of the Himalayas. The international boundary runs across the precise summit point...

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