The purpose of this channel name as "Mountain Wilderness" is to promote the tourism and awareness of mountains in the world.
Trekking is a form of walking, undertaken with the specific purpose of exploring and enjoying the scenery. It usually takes place on trails in areas of relatively unspoiled wilderness.
Alpine mountaineering – True mountaineering begins when climbing moves off rock, and walking moves off sand and soil. Snow, ice and glaciers mean that different skills are needed. In the case of alpine mountaineering these skills tend to be more technical. Alpine mountaineers will climb huge technically difficult faces rife with danger such as rockfall and avalanche.
High altitude mountaineering – You need to properly acclimatize, require stamina, and the ability to camp for days where the oxygen is thinner become more important than climbing ability, and technical routes often involve more snow slogs and glacier walking, where crevasse danger is ever present.