porter

A porter, also called a bearer, is a person who carries objects or cargo for others. The range of services conducted by porters is extensive, from shuttling luggage aboard a train (a railroad porter) to bearing heavy burdens at altitude in inclement weather on multi-month mountaineering expeditions. They can carry items on their backs (backpack) or on their heads. The word "porter" derives from the Latin portare (to carry). The use of humans to transport cargo dates to the ancient world, prior to domesticating animals and development of the wheel. Historically it remained prevalent in areas where slavery was permitted, and exists today where modern forms of mechanical conveyance are impractical or impossible, such as in mountainous terrain, or thick jungle or forest cover. Over time slavery diminished and technology advanced, but the role of porter for specialized transporting services remains strong in the 21st century. Examples include bellhops at hotels, redcaps at railway stations, skycaps at airports, and bearers on adventure trips engaged by foreign travelers. Expeditions Porters, frequently called Sherpas in the Himalayas (after the ethnic group most Himalayan porters come from), are also an essential part of mountaineering: they are typically highly skilled professionals who specialize in the logistics of mountain climbing, not merely people paid to carry loads (although carrying is integral to the profession). Frequently, porters/Sherpas work for companies who hire them out to climbing groups, to serve both as porters and as mountain guides; the term "guide" is often used interchangeably with "Sherpa" or "porter", but there are certain differences. Porters are expected to prepare the route before and/or while the main expedition climbs, climbing up beforehand with tents, food, water, and equipment (enough for themselves and for the main expedition), which they place in carefully located deposits on the mountain. This preparation can take months of work before the main expedition starts. Doing this involves numerous trips up and down the mountain, until the last and smallest supply deposit is planted shortly below the peak. When the route is prepared, either entirely or in stages ahead of the expedition, the main body follows. The last stage is often done without the porters, they remaining at the last camp, a quarter mile or below the summit, meaning only the main expedition is given the credit for mounting the summit.