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Landmark1st c. BC – 5th c. ADTicketed

Grottoes of Catullus

Grotte di Catullo

villa · Lombardy, Italy

What it is
The Grottoes of Catullus are the ruins of a large Roman villa of about the turn of the era on the northern tip of the Sirmione peninsula, on the southern shore of Lake Garda.
What you’ll see
The villa was a rectangle of 167 by 105 m, with a projecting wing at each short end, built on a sloping rock shelf that the builders cut back and propped up with massive substructures on the north side (it.wikipedia).
Worth the trip?
Yes, if you are on Lake Garda. This is described as the most imposing Roman villa in northern Italy (it.wikipedia), and the setting does a lot of the work: tall Roman walls at the very tip of a peninsula, with the lake beyond.
Getting there & cost
The site is at Piazzale Orti Manara, at the northern tip of the peninsula about 1 km beyond Sirmione's town centre (the operator; OpenStreetMap). No public car park or bus stop is mapped close to the entrance.Ticketed · €10 · checked 19 October 2026Hours, tickets and parking
Seen from the water, a long ragged line of pale stone walls and piers stands on top of a wooded bank above a narrow beach on the lake shore.
The ruins from Lake Garda, standing above the shore. · Photo: Agsftw · CC BY-SA 3.0 · Wikimedia Commons
Close view of a broken arched opening in a thick wall of small stones laid in courses, with small square holes in the masonry and the lake and a beach visible through the gap.
Roman masonry framing the lake. · Photo: Mostacchi.angelo · CC BY-SA 4.0 · Wikimedia Commons
Low stone walls and the bases of rooms step down a slope in the foreground; beyond them two stone pillars carrying a lintel and a rough block of masonry stand at the edge of the site, with the lake, motorboats and the far shore behind.
Across the ruins to the lake. · Photo: Nadietta90 · CC BY-SA 4.0 · Wikimedia Commons

The Grottoes of Catullus are the ruins of a large Roman villa of about the turn of the era on the northern tip of the Sirmione peninsula, on the southern shore of Lake Garda. The name comes from 15th-century travellers, who took the overgrown ruins for natural caves (the operator).

What is there today

The villa was a rectangle of 167 by 105 m, with a projecting wing at each short end, built on a sloping rock shelf that the builders cut back and propped up with massive substructures on the north side (it.wikipedia). That is most of what survives. The owner’s own floor is the most damaged, because it was the most exposed and because the abandoned villa served for centuries as a quarry; the middle and lower levels are better preserved (it.wikipedia). What you walk among, then, are the huge foundations of the west and north sides, which local tradition and the first excavators gave names such as the “Botteghe” (“shops”), the Grande Criptoportico, a two-aisled underground walk with three large niches, and the Aula dei Giganti, the hall of the giants (the operator).

The great belvedere terrace that crowned the northern end has collapsed completely, but on the level below it a long corridor led to a loggia with a three-arched window, the Trifora del Paradiso, named for its view (the operator). In the south, the upper residential level survives better, with mosaic-floored rooms, and on the south side of the old garden court lies an underground cistern almost 43 m long beneath a herringbone brick floor, still visible and, the operator says, perfectly preserved (the operator; it.wikipedia). The bath rooms in the south-west were probably added at the start of the 2nd century (it.wikipedia). The garden in the middle is now an olive grove: about 1,500 trees of local varieties grow across the site, some of them 400 to 500 years old (the operator).

The archaeological museum inside the grounds, opened in 1999, holds architectural pieces, mosaics and fragments of the fresco and stucco decoration from the villa’s rooms, with further sections on the older history of the peninsula and other settlements on the lake (the operator).

Is it worth the trip?

Yes, if you are on Lake Garda. This is described as the most imposing Roman villa in northern Italy (it.wikipedia), and the setting does a lot of the work: tall Roman walls at the very tip of a peninsula, with the lake beyond. Go knowing what it is. You see the foundations of a vast house rather than its rooms, and the surviving fresco and stucco decoration is in the museum, not on the walls. The operator puts the shortest route round at about 40 minutes; with the museum and the views you will want longer. In 2013 it was the 27th most visited state site in Italy, with 215,961 visitors (it.wikipedia), so expect company.

Getting there

The site is at Piazzale Orti Manara, at the northern tip of the peninsula about 1 km beyond Sirmione’s town centre (the operator; OpenStreetMap). No public car park or bus stop is mapped close to the entrance. In summer a paid electric road train, run privately, goes from Piazza Piatti by the Terme di Catullo to the gate (the operator).

It opens Tuesday to Saturday 8.30 to 19.30, Sunday 10.00 to 19.30 and on Mondays only from 9.00 to 13.00, with last entry 40 minutes before closing; it is closed on 1 January and 25 December. A ticket is €10, or €2 for EU citizens aged 18 to 25, and under-18s go free; a €20 combined ticket, valid for seven days, adds the Scaliger Castle in Sirmione and the Roman villa at Desenzano. Bring a card: the operator says the single ticket cannot be paid in cash (Direzione regionale Musei Lombardia and the Ministry of Culture, read 19 October 2026 - check before travelling, since hours and prices change). The paths are gravel with steep stretches, and on very hot summer days the operator says to bring plenty of water.

Visiting details

Opening hours
Monday 9.00–13.00; Tuesday to Saturday 8.30–19.30; Sunday 10.00–19.30. Last entry 40 minutes before closing. Closed 1 January and 25 December.
Tickets
€10; €2 for EU citizens aged 18 to 25; free for under-18s. A €20 combined ticket, valid 7 days, adds the Scaliger Castle in Sirmione and the Roman villa and Antiquarium at Desenzano. The operator says the single ticket can be paid only by debit or credit card.
Parking
No public car park is mapped near the entrance (only a private one, about 290 m away, and a bicycle rack). In summer a paid private electric road train runs from Piazza Piatti, by the Terme di Catullo, to the entrance at Piazzale Orti Manara.

Before you go

  • The paths are gravel with steep stretches; the operator advises visitors with reduced mobility to come with a companion and to telephone ahead. The shortest route, about 40 minutes, is the one suited to them.
  • On very hot summer days the operator says to bring plenty of water.
  • On Mondays the site closes at 13.00.

Hours and prices checked 19 October 2026 on the operator's own site. Confirm before travelling.

History

Structures of the 1st century BC lie beneath the villa, which was built as a single planned project, laid out on a strict axis and symmetry, at the end of the 1st century BC or the start of the 1st century AD (it.wikipedia; the operator). Who owned it is not known. It has been suggested that it belonged to the Valerii, an aristocratic family of Verona (the operator; de.wikipedia), but not to the poet Catullus himself: Catullus (84-54 BC) had a house at Sirmione and wrote verses about returning to it, yet the villa visible today was built after his death, and nothing securely locates his house (the operator; it.wikipedia). A fresco fragment showing a man in a toga holding a scroll, kept in the museum, may be a portrait of him (the operator; de.wikipedia).

The villa was probably already abandoned in the 3rd century, when some of its architectural decoration was reused in Sirmione’s other Roman villa, on today’s Via Antiche Mura (it.wikipedia). In the 4th and 5th centuries parts of it were patched up and lived in again, a large cemetery grew up around it, and in the 5th century it became part of the defences built in the north of the peninsula (the operator). Lombard burials with grave goods have been found at the villa too, and the museum keeps stonework from Sirmione’s Lombard monastery of San Salvatore, including part of a carved screen dedicated to King Desiderius and his son Adelchis (the operator).

The name goes back to the 15th century, when Catullus’s poems were rediscovered; Marin Sanudo the Younger first attached the ruins to the poet in 1483, and Isabella d’Este (in 1514 and 1535) and Andrea Palladio, who came to study its building techniques, were among its 16th-century visitors (it.wikipedia). The first real study was made in 1801 by General Lacombe-Saint-Michel, an artillery commander in Napoleon’s army, and Count Giovanni Girolamo Orti Manara published his excavations and surveys in 1856 (it.wikipedia). The state archaeological service began a large programme of excavation and restoration in 1939 and bought the whole site in 1948 (it.wikipedia). More recently the ruins were one of the settings of the 2017 film Call Me by Your Name (en.wikipedia).

More photographs

High walls of rubble stone with rows of small rectangular openings enclose sunken rooms, an olive tree growing inside one of them, and an arched opening at the right looks out over the lake.
Tall walls with rows of openings, and the lake beyond. · Photo: Marco Ober · CC BY-SA 4.0 · Wikimedia Commons
A row of brick piers joined by round brick arches runs beside a wide gravel path, with a wall of rough stone behind them and visitors further along.
A brick arcade beside one of the visitor paths. · Photo: Nadietta90 · CC BY-SA 4.0 · Wikimedia Commons

Nearby

  • Low ruined walls and floor levels under a long metal-framed canopy, crossed by a wooden walkway with railings, with a row of square brick-red pillars and a lawn beyond.

    Photo: Imiimane · CC BY-SA 3.0 · Commons

    6 km · villa · Lombardy

    Roman villa of Desenzano del Garda

    The excavated villa covers about one hectare, with residential wings and working quarters side by side (the operator).

  • Under a translucent roof on steel posts, a raised rectangular platform of rubble-stone walls with a gravelled top, a rusted metal plate set into its face, and exposed rock strata behind.

    Photo: Syrio · CC BY-SA 4.0 · Commons

    25 km · temple · Veneto

    Temple of Minerva (Marano di Valpolicella)

    What you see are the remains of the temple rebuilt in the Augustan age: the walls of its four-sided central chamber (the cella) and of the galleries that ran round it, under a modern shelter roof set against the rock face of the hill (the operator).

  • A mosaic floor of interlaced grey, white and red bands forming circles and squares; the circles hold small pictures, among them a bird and a bearded head, and the squares hold red geometric stars.

    Photo: Piergiovanna Grossi · CC BY-SA 4.0 · Commons

    27 km · villa · Veneto

    Villa dei Mosaici

    The villa has been brought to light almost entirely (it.wikipedia).

Straight-line distances.