Yep. I have been moving my raised bed gardens alongside my chicken coop and run where I make all the compost. Also, carrying buckets sounds like a lot of work. I have a couple of 4-wheeled Gorilla carts that make my life so much easier....
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Although more expensive than buckets or even a good wheelbarrow, the Gorilla carts are worth every penny to me and allow me to move heavy stuff with ease - even at my age.
Have you considered making some kind of mobile chicken coop/tractor and moving it to the resting plot every year and letting the chickens work the soil - and fertilize it - and then rotating it to a different plot each year?
At one time, I think Justin Rhodes on YouTube was advocating that type of system.
the only thing that works on a slope is carrying buckets. I need a donkey, lol.