First ascent

In free climbing, the term first free ascent (abbreviated FFA) is used where a mountain or climbing route is ascended without any artificial aid (devices for protection in the event of a fall could be used as long as they did not aid progression).

As the sport of climbing developed, additional types of ascent became notable and chronicled in guidebooks and journals.

In mountaineering, and alpine climbing in particular, the first winter ascent is recorded, given the significantly greater difficulty.

As mountaineering developed in the 20th century, the attainment of a summit by almost any means was replaced by ascents that reflected the style used and the conditions faced.

In 2008, the most prestigious annual prize in mountaineering, the Piolet d'Or, amended its focus to small light-weight alpine-style teams using no form of aid or support, rather than on large expedition-style teams using "siege" techniques.