I am a 53-year-old woman who will be traveling alone in Tunisia for a week. This will be my first trip to Tunisia and Africa. Have spent a lot of time traveling alone in Sicily's hinterlands. I speak French. I would like to see Phonician sites, meet Berber families, get off the beaten path, see an oasis, and stay away from tourist traps.
I'd love to have a suggestion for train ride destinations. Any advice or favorite trips for a solo traveler?