Here are some instructions to assist you:

• The map will center on your location (if you allow the website location permissions).
• Use the zoom controls or pan or pinch-to-zoom on the map.
• Click or tap anywhere on the map to add a pin and a description.
• You can click on a pin to view its info or delete it.
• Once you have all your pins in place, click download to get a GeoJSON file.
• You can use this GeoJSON file in the future, on any mapping software, or at https://geojson.io/
• In the future you can load a GeoJSON and view it here.