Very recommended while the market is active. Don't forget to haggle..
Recommended on Pesach and Succot as there is a marketplace with a lot of interesting activities and things to buy, which is right in the ruins! There is camping there, also very recommended!
When an event is on it's a good place to visit, depending on what's exhibited. Hot though, so be prepared!
The one of the best national parks in Israel desert, very welcoming people and great conditions for camping. Archaeological site is very beautiful, though not big.
Beautiful nabatean and christian dead city on the spuce route. 2 basilicas with baptistery and mosaics, Pompei style frescoes.