Unless absolutely necessary, Back Packing is for mild Weather and only requires one Heavy Blanket and a Ground Tarp.
LOL, don't tell my 55 year old wife that...
Ten stream crossings, nice freezing water...
This is why I live in Arizona. Backpacking in Great Weather is actually just about year round for us. My Wife and I both grew up Camping from Horseback so we are no strangers to sleeping on the Ground without needing a Tent.
Tents are just noisy.
When I no longer have the right to protect my own person or property...my person and property have become public property in common.