We have a bit of land to hide things, but even a little spot off to the side may work in the future. When hubby comes home with extra loam, mulch, stone, etc from a clients job, we just throw a tarp on the ground, and unload onto that.
Since this conversation started, decided that I am going to HINT to hubby, as soon as he has the time, to go get me a couple yards of the gravel I want. Unfortunately it isnt local to us, and the nearest supplier is 45 minutes away. I'll just poke away at laying it over the existing mulch, and I sure as heck dont need to rinse it for that LOL. Rain can do it LOL.