Looking for landscape ideas to deal with lawn that has been devastated by chafer beetles. These pests moved into our region 2 years ago leaving most lawns looking like they'd been freshly rototilled!

Sprays and nematodes are only marginally successful. Therefore, I'm looking for a way to remove lawn and put in something that is low maintenance, yet attractive in three or four different areas of my yard where we currently have lawns. As we have several large trees (Western red Cedar, fir and Spruce) roots are an issue. Patio stones tend to shift within about five years.

I will post some pictures soon. Thanks!