Tuscany · Siena
Chiusi
The Etruscan city of King Porsenna above the Val di Chiana, with one of Italy's major Etruscan museums and tunnels carved beneath the streets.
Known for
ETRUSCAN CAPITAL
One of the twelve cities of the Etruscan League, ruled at its sixth-century BC peak by Lars Porsenna who led the alliance against Rome around 508 BC.
MUSEO NAZIONALE
National Etruscan Museum since 1963, founded 1871, one of the most important repositories of Etruscan material in Italy, with painted tombs in the Poggio Renzo necropolis.
LABIRINTO DI PORSENNA
Network of sixth and fifth-century BC tunnels under the town, originally drainage works, claimed by Pliny the Elder as part of the king's sepulchre.
When to visit
Best · Apr–Oct
- J
- F
- M
- A
- M
- J
- J
- A
- S
- O
- N
- D
- Best
- Hot or crowded
- Quiet
- Mostly closed
The festa: Santa Mustiola, 3 July
Why come
The hilltop stands above the Val di Chiana, the valley floor visible from the town at a height that made it defensible and gave it command of the surrounding farmland. The cathedral, the museums and the tunnel network are close enough to walk between within the old center, while the painted necropolis and the lake lie outside it, a few kilometers apart in different directions, one inland toward the tombs and the other north toward open water. The tunnels themselves connect the upper town to what lies beneath it: built as drainage, later folded into legend by Pliny the Elder, who took them for part of a king's tomb. The cathedral's own columns, lifted from earlier Roman buildings, make the same point in stone that the tombs make in paint and the museum makes in bucchero and alabaster: this is a town built repeatedly on top of itself, each layer reusing what the last one left behind.
The Sunday letter
We haven’t written Chiusi’s letter yet.
One town every Sunday, with the photo, the food, the festa. Be there when this one comes up. Free, by Peter & Sophia from Pietrasanta.


What to see
Museo Nazionale Etrusco
Holds canopic urns, alabaster sarcophagi, bucchero pottery and grave goods pulled from the necropolises around the town.
Duomo di San Secondiano
Cathedral built around 560 AD over an earlier basilica, renovated in the thirteenth century, nave and two aisles on antique marble columns from Roman buildings.
Labirinto di Porsenna
Visited from the Museo della Cattedrale, the tunnels run beneath the streets at a scale that still reads as engineering rather than legend, whatever Pliny made of them.
Tomba della Scimmia
Painted Etruscan tomb in the Poggio Renzo necropolis dated 480-470 BC, found by Alessandro François in 1846, with funeral games and a monkey on the walls.
Museo della Cattedrale
Diocesan museum with Romanesque sculpture and illuminated choir books from Monte Oliveto Maggiore, with access to the tunnel network and bell tower.
Lago di Chiusi
Small natural lake five kilometers north of town, a reed-fringed basin used since Etruscan times, with traditional fishing in flat-bottomed barchini.
The slow-trip planner
Building a trip? Find where Chiusi fits in a slow Italy circuit.
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We recommend
Where to eat
Not our picks, but places the guides put their name to: a Michelin star, a Gambero Rosso fork, a Slow Food snail, a Michelin Key for the hotels. Worth a table, a counter, or a night when you pass through.
La Solita ZuppaRistorante
A Michelin Bib Gourmand for La Solita Zuppa, and a Slow Food snail.
I SalottiRistorante
I Salotti holds a spot in the Michelin Guide.
Il Grillo è BuoncantoreRistorante
Il Grillo è Buoncantore carries a Slow Food snail.
Through the year
What happens here
Feasts and festivals that come back year after year. We give the month rather than the date, because the date moves and the month rarely does. Check with the source before you plan a journey around one.
Tria Turris Medioevo e Palio delle Torri di Chiusihistorical re-enactment
usually held in June. Borghi Toscana - Eventi
Grape and Wine Festivalfood festival
usually held in September. sagritaly.com
Living here
- Population 8,093
- In-betweeni
- Pharmacy in town
- High school within a 30-minute drive
- Train station in the comune
- Nearest airport Bologna, 2 h 22 min drive
- Regional capital Firenze, 1 h 23 min drive
Tags & datadesignations · numbers · sources
Recognised as
The numbers
- Elevation: 398 m
- Population: 8,093
- Surface area: 58.15 km²
These figures were compiled from public directories — ISTAT, OpenStreetMap, Wikidata — and from the official listings of the guides named on this page. Town details change; verify with official sources before you travel.
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