What is Susegana known for?

One of the largest castles in northern Italy, 32,000 square meters of double walls begun in 1323 and still in Collalto hands. Southern slopes in the Conegliano-Valdobbiadene UNESCO zone inscribed in 2019, planted with Glera and farmed by the Collalto winery. Trevigian dynasty since the twelfth century, lords of the Piave crossing and patrons of both Susegana castles and the local Franciscan house.

When is the best time to visit Susegana?

Apr–Jun, Sep–Oct. April through June and September through October are the working months. Vine flowering runs into late May, harvest from mid-August into September, and the gold light over the Conegliano-Valdobbiadene hills draws photographers in October. July and August push past thirty degrees and the centro storico empties in the afternoon. November through March is quiet and grey; the Piave valley can sit in fog for days at a time and the San Salvatore grounds close to visitors. The Castello San Salvatore opens for events through the warm months and hosts an Easter Monday medieval festival drawing visitors from across the Quartier del Piave. Conegliano is seven kilometers south by rail and Treviso another twenty.

Susegana is a comune in the province of Treviso, Veneto region of Italy, about 60 kilometers from Venezia.

How do I get to Susegana?

From Venezia, Susegana is roughly 60 km by road.

Veneto · Treviso

Susegana

The Collalto castle town on the left bank of the Piave, holding one of the largest medieval fortresses in northern Italy.

Known for

CASTELLO SAN SALVATORE
One of the largest castles in northern Italy, 32,000 square meters of double walls begun in 1323 and still in Collalto hands.
PROSECCO BUFFER ZONE
Southern slopes in the Conegliano-Valdobbiadene UNESCO zone inscribed in 2019, planted with Glera and farmed by the Collalto winery.
COLLALTO COUNTS
Trevigian dynasty since the twelfth century, lords of the Piave crossing and patrons of both Susegana castles and the local Franciscan house.

When to visit

Best · Apr–Jun, Sep–Oct

Best
Hot or crowded
Quiet
Mostly closed

The festa: Maria Ausiliatrice, 24 May

Why come

Susegana lies twenty kilometers north of Treviso, at the point where the Piave leaves the Prealps and turns south toward the lagoon. The commune stretches from a hilly northern strip, holding the frazioni of Colfosco and Collalto, down to Ponte della Priula on the plain, where the river is crossed rather than skirted. The older castle was founded by Ensedisio I in 1110, passed to the Republic of Venice as a Franciscan house, and was suppressed under Napoleon.

The younger, Rambaldo III's foundation of 1323, grew into the larger fortress that still stands. The Collalto counts, lords of the river crossing since the twelfth century, tie both hilltops and the plain below to a single dynasty that farms the southern vineyards to this day. What the two castles and the bridge below them add up to is a town organized by its geography: a family seated on the high ground for defense of the crossing, its wealth still rooted in the slopes it once ruled.

The Sunday letter

We haven’t written Susegana’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

Castello di San Salvatore
Set on its own hill, the double walls still stand around what remains one of the largest fortified perimeters in the region, and the estate below is worked as a winery by the same family that built the walls.
Castello di Collalto
The older of the two strongholds, founded on the Colle Alto, passed from fortress to Franciscan monastery and stands now as ruins above the village that took its name.
Colline del Prosecco
The commune's share of the Valdobbiadene UNESCO slopes, given over to Glera vines producing DOCG Prosecco Superiore.
Ponte della Priula
Down on the plain, where road and rail bridges cross the river together, a crossing point fought over in both World Wars and still the commune's transport hinge.
Chiesa di Santa Maria Assunta
The parish church in the centro storico, rebuilt after First World War damage, keeps eighteenth-century altarpieces salvaged from the structure it replaced.

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Living here

Population 11,792
Commuter belti
Pharmacy in town
High school within a 30-minute drive
Nearest airport Venice, 41 min drive
Regional capital Venezia, 57 min drive

Tags & datadesignations · numbers · sources

Recognised as

The numbers

Elevation: 76 m
Population: 11,792
Surface area: 44.1 km²

On the map

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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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