Puglia

Alberobello, named a UNESCO World Heritage Site in 1996, owes the very existence of its roughly 1,500 trulli to a 15th-century tax dodge: local feudal lords, to escape the Neapolitan royal tax on any new permanent construction, required their peasants to build with dry limestone, without mortar, so the roofs could be dismantled within hours whenever a royal inspection was announced and rebuilt just as fast once the inspectors left. The Rione Monti district, which holds most of the trulli now converted into tourist shops, contrasts with the more authentic Aia Piccola quarter, where trulli are still lived in by real families. The conical roofs, often painted with white lime symbols, follow a folk tradition whose exact meaning remains debated between religious protection and local superstition.

Alberobello train station (Ferrovie Sud-Est line, about 1h30 from Bari), or 1 hour by car from Bari.

Book Alberobello tour

The Grotte di Castellana, discovered by chance in 1938 by speleologist Franco Anelli, who rappelled down after spotting a gaping natural sinkhole in the countryside, form Italy's largest and most spectacular karst cave network, with over 3km of passages open across two routes (1 or 2 hours). The Grave, a 60-meter-deep open-air entrance sinkhole, gives way to a succession of chambers adorned with ancient stalactites and stalagmites, ending in the 'Grotta Bianca,' entirely lined with dazzling white alabaster and considered one of the most beautiful caves in Europe. The interior temperature, a stable 18°C year-round, makes it a refreshing escape in the height of the Apulian summer.

15 minutes by car from Alberobello; Castellana Grotte station on the Ferrovie Sud-Est line, then a 10-minute walk.

Book Castellana Caves

Polignano a Mare, perched on a 20-meter limestone cliff directly above the Adriatic, owes its recent worldwide fame to two very different things: it's the birthplace, in 1928, of Domenico Modugno, singer-songwriter of 'Nel blu dipinto di blu' (Volare), whose bronze statue now gazes out to sea; and it's hosted a stop on the Red Bull Cliff Diving World Series every year since 2013, where divers leap from 27-meter platforms straight into the Lama Monachile cove, a beach spanned by a still-used 2nd-century Roman bridge. The medieval urban fabric of the historic center, a maze of white alleys pierced with terraces suspended over the void, has remained remarkably well preserved.

Polignano a Mare station on the Bari-Lecce line (30 minutes from Bari), center 5 minutes on foot.

Polignano a Mare tour

Matera, considered one of the oldest continuously inhabited cities in the world (evidence of settlement dates back to the Paleolithic, roughly 10,000 years ago), owes its unique cave architecture — the Sassi, dwellings and churches carved entirely into the limestone tuff of two steep ravines — to millennia of adapting to an arid environment with no timber for building. Regarded until the 1950s as 'the shame of Italy' for the appalling living conditions of its poorest residents, which led the Italian government to order their forced evacuation in 1952, the city has since undergone a spectacular turnaround, named a UNESCO World Heritage Site in 1993 and European Capital of Culture in 2019, its cave dwellings now converted into boutique hotels and restaurants. Mel Gibson's The Passion of the Christ was filmed here in 2003.

1 hour by car from Alberobello or Bari (Ferrovie Appulo Lucane, direct line from Bari).

Book Matera tour

Puglia's masserie, fortified farmhouses built from the 16th to 18th centuries in response to relentless Barbary pirate raids along the Apulian coast, are recognizable by their thick perimeter walls, watchtowers and inner courtyards designed to shelter livestock and harvests in case of attack. Concentrated in the Valle d'Itria, a hilly region between Martina Franca, Cisternino and Locorotondo known for its whitewashed villages, most of these estates have been converted since the 1990s into charming boutique hotels or upscale agriturismi without altering their original architecture. Many still produce their own extra-virgin olive oil in mills sometimes centuries old, and offer tastings right in the original vaulted cellars.

Concentrated in the Valle d'Itria between Martina Franca, Cisternino and Locorotondo, 20-30 minutes by car from Alberobello or Ostuni.

Masseria stay

The area between Ostuni and Monopoli, listed on Italy's national register of Monumental Trees, holds some of the oldest olive trees in the world, dated by dendrochronology at between 1,000 and, for the oldest specimens, over 3,000 years old — making them living witnesses of the Mycenaean Greek era. Their gnarled, hollow trunks, sculpted by centuries into contorted shapes sometimes evoking faces, have earned some of them proper names among locals. This ancestral olive grove, which still produces exceptional oil despite its age, is today threatened by the bacterium Xylella fastidiosa, a blight that emerged in 2013 and has already destroyed hundreds of thousands of olive trees in Salento, making the preservation of these centuries-old trees all the more precious.

Area between Ostuni and Monopoli, best explored by car along provincial road SP17.

Ancient olive trees tour

Ostuni, nicknamed the Città Bianca for its houses entirely whitewashed with quicklime — an ancestral practice that, beyond aesthetics, disinfected façades against the plague and reflected the crushing Apulian summer heat — occupies a strategic position at 218 meters that once allowed pirate ships to be spotted approaching the coast from miles away. Its 15th-century Gothic cathedral, with a rose window façade unique in southern Italy, overlooks a maze of stepped alleys so labyrinthine it was deliberately designed to disorient would-be invaders. Below, the archaeological site where 'Ostuni 1' — the skeleton of a 25,000-year-old pregnant woman — was discovered in 1991 attests to human settlement dating back to the Upper Paleolithic.

Ostuni station on the Bari-Lecce line, then a shuttle or a 15-minute uphill walk to the historic center.

Ostuni audio guide

Lecce, nicknamed the 'Florence of the Baroque,' owes its architectural exuberance, unmatched in Italy, to pietra leccese, a soft golden local limestone that hardens on contact with air after extraction, letting 17th-century sculptors carve façades with an almost organic richness of ornament — garlands, cherubs, fantastical creatures and plant motifs in abundance. The Basilica of Santa Croce, the absolute masterpiece of this leccese baroque style, built over more than a century (1548-1646), has a façade so densely carved it's been compared to stone lace. Beneath Piazza del Duomo lie the remains of a 2nd-century Roman amphitheater, discovered only in 1901 during construction work — a reminder that Lecce was also a major Roman city long before becoming the baroque capital of Salento.

Lecce train station, direct connections from Bari (1h30); pedestrian historic center 15 minutes on foot from the station.

Lecce audio guide

The Adriatic coast of Salento, between Otranto and Santa Cesarea Terme, alternates steep limestone cliffs plunging into translucent sea with fine-sand coves reachable on foot or by boat. Otranto, mainland Italy's easternmost town and thus the first place in the country to see the sunrise each morning, holds in its Romanesque cathedral an extraordinary 12th-century mosaic floor depicting a cosmological tree of life spanning over 700m². Baia dei Turchi, named after a 1480 Ottoman landing that cost the lives of 800 Otranto residents who refused to convert to Islam (now beatified as martyrs), is today one of Puglia's most photographed beaches, ringed by century-old umbrella pines.

45 minutes by car from Lecce toward Otranto; paid parking near the beaches in summer.

Adriatic coast excursion

Gallipoli, whose name derives from the Greek Kallipolis ('beautiful city'), sits on a rocky islet linked to the mainland by a 16th-century bridge, a defensive layout that made it one of the most fought-over ports on the Ionian Sea for centuries, ruled in turn by Byzantines, Normans, Angevins and Spaniards. Its 15th-century Aragonese castle, with clover-shaped bastions designed to withstand the era's modern artillery, still guards the entrance to the old harbor. In the 19th century the city was one of the world's largest exporters of lamp-grade olive oil, stored in vast frantoi ipogei — underground olive mills carved into the rock — several of which can still be visited beneath the old town's houses. Purità beach, right up against the city walls, offers rare urban swimming in the heart of the historic center.

40 minutes by car southwest of Lecce; Gallipoli station at the end of the line, 10 minutes on foot from the center.

Gallipoli audio guide