well can´t guide you that much , i would just like to tell you my experience, a few years back, like 4-5 years back, we went kaghan, naran, saif-ul-malook, siri paye....lolz...strange names though, but it was really nice experience, in naran especially we had to hire the ready made camps as the hotels were khacha khach, and we had to hire 5 camps because we were 5 families together on the trip, and trust me, we enjoyed damn so much sleeping in the camps. even now recalling those days puts a smile on my face. anyways wait for someone who is experienced in this camping stuff and could guide you through this.