Hello,
Thank you for your feedback.
Regarding the suggested car park, it is at the Pompaples cemetery:
https://maps.app.goo.gl/4KTWzNVU8kfKPLUA...
You can leave your car there and then take the steps running alongside the cemetery, which lead directly down to the path running alongside the Nozon.
If you choose to return via a different path, this will also take you back to the Pompaples cemetery.
Machine-translated