Convert your Snapchat location history from a data export to a GPX file for better oversight.
Request a data download at accounts.snapchat.com or within the settings of the Snapchat app. Make sure to enable the “Export JSON Files” and “Ranking And Location” options!
Once you have been informed that your export is ready, download and unpack it.
All location data tracked by Snapchat is stored in ./json/location_history.json.
locations-to-gpx.py ./json/location_history.json
Your GPX file is now available at ./json/location_history.json.gpx.