Poggibonsi has an undeserved reputation. Most tourists pass through it - by car, train or bus - without stopping, heading for San Gimignano 12 kilometres away, Siena 25 kilometres away, Chianti just around the corner. It is a transit city in the tourist narrative of Tuscany.
This guide tries to tell the story of Poggibonsi honestly: it is not Siena, it does not have the art density of San Gimignano, but it has something of its own - and those who take the time to look find a city with 3,000 years of history behind it.
Lorenzo the Magnificent chose Poggibonsi to build his ideal Renaissance city. The project was abandoned in 1492 at his death. What remains is an imposing fortress, an archaeological site and the question of what might have been.
Poggibonsi: the city everyone passes through and few visit
The very name betrays the history: Poggio Bonizio - the hillock of Bonizio - was a medieval fortress that controlled the Elsa valley and the Via Francigena. In 1270 it was razed to the ground by Florentine troops, and the city rebuilt on the plain took the name of Poggibonsi.
The position has been strategic for millennia: at the confluence of the Elsa with the Staggia, on the Via Cassia and the Via Francigena, equidistant between Siena and Florence. Whoever controlled Poggibonsi controlled commerce between the two cities.
This history as a crossroads is still felt in the character of the city: practical, hardworking, without the museum-like air of many Tuscan villages. It is a real city.
The Medicean Fortress: Lorenzo the Magnificent’s unfinished project
The most important monument of Poggibonsi is also the most enigmatic: the Medicean Fortress on the Poggio Imperiale, the hill that dominates the city from the north.
The story: Lorenzo the Magnificent, in 1479, decided to build a new ideal Renaissance city on the hill. He entrusted the project to Giuliano da Sangallo, one of the most important architects of the time. It was called “Poggio Imperiale” and was to be a model city - designed from scratch with Renaissance principles of order and beauty.
Work began with great momentum: the military fortress was built, the walls, the foundations of many buildings. Then Lorenzo died in 1492, the Medici were expelled from Florence, and the construction site stopped. The ideal city was never completed.
What remains is an imposing fortress, partially restored, with an active archaeological site. You can visit it - and the experience is interesting precisely because of this suspended quality: you find yourself inside a project abandoned halfway through, where you can see the foundations of buildings that were never constructed.
The Cassero di Poggio Imperiale
The Cassero is the most restored and visitable part of the Medicean Fortress. It is a 15th-century military structure with brick walls, corner towers and an internal courtyard.
Inside, an archaeological park has been set up with thematic routes telling the history of the fortress and the Poggio Imperiale project. Guided visits (available at weekends and by appointment) offer a deeper look at the figure of Lorenzo the Magnificent and the work of Giuliano da Sangallo.
The Cassero is also the best viewpoint in Poggibonsi: from the top of the walls you can see the entire Val d’Elsa, and on a clear day you can make out the silhouette of San Gimignano’s towers.
The historic centre: what merits a walk
The historic centre of Poggibonsi is not medieval like those of San Gimignano or Siena - too much destructive history in between - but it has some interesting corners.
The Collegiata di San Lorenzo is the main church, with some significant artworks. The Palazzo Pretorio, with its family crests on the walls, tells the administrative history of the city. The Convento di San Lucchese, just outside the centre, is a 13th-century religious complex with notable Gothic frescoes.
But the centre of Poggibonsi is worth visiting above all for its normality: it is a real Tuscan town, with its Monday morning market, bars serving the pasta of the day, grocery shops with local produce. Far from the tourist circuits, it has maintained an authentic daily life.
Poggibonsi as a base: the advantages of its position
The real strength of Poggibonsi, for the visitor, is its position:
- 12 km from San Gimignano
- 25 km from Siena
- 50 km from Florence (by train)
- 8 km from Colle Val d’Elsa
- At the entrance to the Chianti Classico
Hotel Alcide, in the centre of Poggibonsi, has always made use of this position: since 1849, the Ancillotti family’s property has been the starting point for those wanting to explore the Val d’Elsa and its surroundings.
What is nearby: San Gimignano, Colle Val d’Elsa, Chianti
From Poggibonsi you can easily reach:
- San Gimignano: 12 km, 15 minutes by car or 30 by bus
- Colle Val d’Elsa: 8 km, 10 minutes, the medieval crystal village
- Certaldo: 15 km, 20 minutes, Boccaccio’s village
- Chianti Classico: 15-20 km east, already within the DOCG zone
- Siena: 25 km, 30 minutes by car or train
Planning a trip to Tuscany?
Hotel Alcide is in Poggibonsi, in the heart of the Val d’Elsa.
25 km from Siena, 12 from San Gimignano, in the heart of Chianti.
The Ancillotti family has welcomed guests here since 1849.
