Sardinia · Sud Sardegna
Sadali
A Barbagia di Seulo borgo at 750 meters with the only waterfall in Sardegna that drops through the inhabited centre.
Known for
THE WATERFALL
San Valentino cascade drops seven meters inside the inhabited centre, the only such case among Sardegna's communes.
IS JANAS CAVES
300 meters of karst chambers with stalagmite columns and ochre flows, walkable on guided visits from the village.
BORGO DEI BORGHI 2026
Finalist in the RAI competition that put a borgo of under 900 residents on Italian national television.
When to visit
Best · May–Oct
- J
- F
- M
- A
- M
- J
- J
- A
- S
- O
- N
- D
- Best
- Hot or crowded
- Quiet
- Mostly closed
The festa: San Valentino, 14 February
Why come
Sadali sits at 750 meters on a karst plateau in the Barbagia di Seulo, an hour and a half by road from Cagliari and far from any coast. The village grew before 1335 around the parish church of San Valentino, and the limestone underneath it does the unusual work that makes the place memorable. Underground rivers surface as springs inside the village, and one of them, Funtana Manna, drops about seven meters in a cascade beside the church.
Sadali is the only Sardinian commune with a waterfall in its centro abitato. The same karst feeds the Is Janas caves on the edge of town, 300 meters of stalactites and columns open to visitors. Stone houses, narrow lanes, water running audibly through the streets after rain.
The population is under 900 and falling. The Borgo dei Borghi finalist status in 2026 brought the first sustained wave of visitors the village has seen.
The Sunday letter
We haven’t written Sadali’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.
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What to see
Cascata di San Valentino
Seven-meter waterfall fed by Funtana Manna spring, dropping inside the inhabited centre, the only one of its kind in Sardegna.
Chiesa di San Valentino
Ancient parish church beside the waterfall, the only Sardinian sanctuary dedicated to Saint Valentine, around which the village formed before 1335.
Grotte Is Janas
Karst cave system 300 meters long with six rooms of stalactites, stalagmites and ochre flows, joined into columns at the centre.
Su Stampu de Su Turrunu
Triple karst formation on the Sadali-Seulo border, combining sinkhole, grotto and resurgence with a small underground lake.
Centro storico
Stone-built old town on the limestone tableland called Su Taccu, threaded with springs and small water channels.
The slow-trip planner
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Living here
- Population 837
- Very remotei
- Pharmacy in town
- High school within a 30-minute drive
- Train station in the comune
- Nearest airport Sardinia, 1 h 44 min drive
- Regional capital Cagliari, 1 h 31 min drive
Tags & datadesignations · numbers · sources
Recognised as
The numbers
- Elevation: 750 m
- Population: 837
- Surface area: 49.61 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.
Close by
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