You can subscribe to the podcast anywhere you get your podcast currently, including from the following podcast directories: iTunes, Spotify, Google Play Store, any Amazon Alexa device.
This is all done via the magic of RSS and it makes new episodes appear automatically on your phone.
Note that with many podcast Apps, the only way you can see the back catalog of any podcast is to subscribe, so I recommend you do that.
You can also subscribe to the Email Extras if you’d like to collect helpful summaries of episodes you can print and take with you on your trip to France and make your own custom Travel Guide.
Not sure what this all means? This will explain: Different Ways to Listen to Podcasts