Is there a city/wine tour that starts and ends in Saint-Émilion rather than from Bordeaux?
Here's a link to the town's tourisms website, and it does look like they offer a variety of tours. https://www.saint-emilion-tourisme.com/uk/groupe-seminaire.html
If you are still looking, Rustic Vines offers a great tour starting in either Bordeaux OR St. Emilion. I've used them twice from St. Emilion. They offer a really great tour!
Where is a place to store our 2 bags for a daytrip to St. Emilion? The TI doesn't seem to have any answers.