Can you recommend any ultra lite travel trailers?

[Whateverist]

Yeah, camping is great. But the last trip was up out of Mount Shasta City to the Seven Lakes basin. Not a huge shlep in. Just a couple miles out along the Pacific Coast Trail from a very high parking area (Gumboot pass I think) and then a mile or two down into the lakes basin area. We'd set up camp and I took a new collapsable bucket out on a log to scoop up some good water away from shore. Trouble is, that thing held a lot of water. I carried it back to camp and ruptured a disk. Spent two sleepless nights before giving it up. Sleeping without my CPAP is also a drag as I then end up napping all day. So now I've got to pamper myself.