I’ll be spending one week solo in France in September. I’m flying in and out of Paris, so want to ensure if I venture out of Paris (which I’d like to for a few days), it’s easy enough to get back. I’ll be staying in hostels and using public transit to get around (won’t be renting a car). I’ve never been to Paris before, but have visited Avignon, Nice, and Marseille. I’d like to spend a few days in Paris, but aside from that I’m looking for recommendations for places I should visit outside of Paris for the remainder of my trip. I’m an easy going traveler- open to wine tasting, sight seeing, hikes, etc. Would anyone recommend a specific city/region for me to visit?