Rock the look
Natural stone is the ultimate hard landscaping material. It's not cheap, but the merits are manifold. Use a local variety as it ties into its surroundings and is a more ecological choice. The longer it’s in place the better it looks and, of course, it lasts indefinitely. Use it sensitively, exploiting the natural qualities of the rock by laying it the right way so the lines and colours flow naturally between stones as they would in their natural environment.