No. Plenty of folks will bring water bottles or something instead. But especially if you don't get a locker or camp in Good Life then it makes sense to bring a CamelBak with storage so you can hold a jacket and water and not have to go back to camp until the end of the night. Backpack Essentials. Best Hydration Pack.
Bring Duct Tape. For a full packing list, check out this post. However, one thing I will recommended here is to pack some duct tape. Duct tape has many uses, it can be used to patch up rips & tears and hold bits of your backpack together in the unfortunate event it begins to come apart.1JlMj.