How To Locate Your Google Places

In Google Maps, save locations to starred places
- Google Maps Help
Open Google Takeout
Unselect everything except for Maps (your places)
Choose your delivery method (e.g., email link) and file type (e.g., compressed zip)
Archive will save as a GeoJSON
Open GeoJSON in a GIS or other geospatial application
- Adding and Viewing GeoJSON in QGIS and ArcGIS (open.gis.lab)
- JSON to Features (Esri ArcGIS Pro)