Zambia lake Tanzanika

Hi ,
I will be traveling from SA through Botswana to Zambia.I am looking for camping ,back packing places from Kasane in Botswana (skip vic falls been there ) on my way to Lake Tanzanika on the Zambian side .From there we want to go to South Luangwa and then back to SA.any recomendations on where to stay along way ? Thanks in advance