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

trulli rione monti alberobello bari apulia italy architecture unesco stone conical roofs traditional travel sightseeing heritage culture outdoor landmark historical village charm artisanship structures tourism landscape sunny exploration south unique buildings design white pebble picturesque craftsmanship day blue sky famous indiginous scenic rural colorful history local sites life authentic destination