Trulli, Rione Monti, UNESCO, Alberobello, Bari, Apulia, Italy

trulli rione monti alberobello bari apulia italy unesco traditional architecture conical roofs stone houses heritage tourism craftsmanship village residential area unique structures historical site buildings mediterranean rural landscape local culture sightseeing travel destination preserved ancient picturesque charming scenic outdoor life tranquility cultural exploration famous landmarks architectural beauty traditions small town