If you've never been on a lengthy trek, planning for the Everest Base Camp trek can be a daunting task. You've got limited space to work with, and all sorts of conditions to plan for. Everybody has their own style of packing and traveling, however there are some things which you must have for the Everest Trek. This list covers those items which are mandatory, and those which are generally considered to be an optional luxury. If you have feedback on this list please leave it in the comments.