My partner and I are thinking of spending a week in Puglia, traveling by train, the first week in June. We are interested in food, wine, and sightseeing, primarily. We don't want to rent a car, but we don't want to spend all our time on trains. Ideally, we'd like to maximize our time exploring town and country. We are willing to do one-day organized tours for wine tasting, etc., but mostly prefer to be on our own. We aren't mad on beaches, but we like walking. We aren't keen on busy cities. We prefer smaller towns, but a night or two in a larger city would be okay if there's lots to see and do. We are not big shoppers.
Can anyone suggest a reasonable itinerary for one week that will allow us to get a good taste of Puglia without dashing here, there, and everywhere? It is a holiday, after all, and we want to relax.