Hiking Equipment - Considerations

Considerations

Weight and bulk limit the amount of equipment that one can carry (particularly if one follows the principle of Leave No Trace and does not discard items on the trail). Criteria for packing an item include weight, bulk (size), number of alternative uses and the chances of each of those uses becoming apparent, weighed against the importance. For example, a whistle may seem unlikely to become necessary, but can be real life saver when it does and weighs next to nothing. Other items, like a sleeping bag, can also be important but can also be very restricting, so a simpler alternative like an extra layer of clothing might be a better idea.