project7iii.com/foildata/map
I created this map to help my crew and other beginners find foiling spots and get practical, local insights, both at home and when traveling.
Switzerland already has a solid collection of spots, but many areas elsewhere are still missing. If you know any downwind foiling routes, wing spots, or other foiling locations, feel free to add them. It's completely free, no account needed. Just click on the map and add your spot (for downwind runs, click along the full route).
The project is open source, and I'm happy about any feedback or ideas.