I’ve been trying out a few Island ideas these days, all revolving around working with multiple terrain tools. The reference was of an overhead picture of Canary Islands, capped with snow. None of them have shown any promise (technically) yet, but posting anyway. Been two full years since I created any personal terrain, had to start somewhere lol!
All of them created with World Machine 4032, and Quadspinner Gaea 1.3. Also learning a bit of Terresculptor in the meantime, mainly for working with GIS data.