Easily accessible from the trulli Pietraluce there are 3 UNESCO sites:

Alberobello and the Trulli - (about 3 km)
Universally known as the "capital of the trulli", Alberobello is undoubtedly one of the most characteristic place of the world.
To see: the Monti with its 1,000 Trulli, Trullo Sovereign (two floors), "Trullo Siamese" and The Sanctuary, where pilgrims cames from all over Apulia.

Castel del Monte - Andria (approximately 100 km)
Dominates majestic lands around from the top of a hill, unique for its structure and the mystery and legends that surround it and make of it an international tourist destination. It was the jewel of Frederick II, the magic ring he built a testament of his greatness with stone and marble of the Sacred Mountain: the Gargano.

Sassi Matera - (approximately 100 km)
The old city of Matera, in Basilicata, includes a unique residential complex, called Sassi,constructed or excavated in the tufa on the edge of a ravine. These dwellings of ancient origins form a labyrinthine path agglomeration of small alleys and stairways.
The buildings often have forms seventeenth century and are now almost entirely abandoned.
This urban structure, unique in its kind, is waiting to be restored and for an arrangement that prevent it from disappearing forever.