Alberobello is famous for its fairytale like 14. century Trulli huts.
Take the local train from Bari, Sud-Est line from the platform after platform 10 in Bari Central station, 1h30min.Tickets are sold on the platform for E4. There is a few train connections to Tarano a day. From the station follow the left street, go left at Garibaldi and continue to the man square. Then go down left and you will se the trulli Zone.
Alberobella is a small city with the train station, a main square, and an old cathedral. Just east of the main square is the Trulli Zone, a village with a few hundred old trulli limestone huts with conical roofs.The Trulli Zone is a UNESCO world heritage site.
Somr of the trulli are now used for stores, restaurants, and lodging. But many are still inhabited by locals, which are very friendly to visitors. Alberobello is a tourist attraction, but it is not overrun and most visitors are italian.
The trrulli zone has many souvenier shops selling trulli models etc.