If you don't have a spray deck or thigh straps and you fold your boat, not roll it, You can get it down to about 4" by 11" by 16", a rectangular package that you should be able to fit into a Go Lite Pinnacle with a week's worth of food and camping gear, or into a ULA pack like Andy Skurka's using on his big trip. If you are carrying a wet suit or a dry suit and a helmet and elbow guards then you will not be able to fit a week's worth of food and gear w/packraft in the Pinnacle. More likely 2-4 days worth.