One of the troubles we had concerning the entry to the backyard from the driveway was that there was a considerable downhill slope from the driveway. The garden wall with its arched top door made for a nice entry point into our backyard but the slope made you feel uneasy particularly since it was mostly exposed dirt littered with gravel. It certainly wasn't worthy of what should have been a grand entrance.
So, to remedy the situation, we dug out the area and poured some concrete curbs which will double as a retaining wall holding back the higher ground of the driveway while also serving as a proper step.
I like doing concrete...