The Grotte di Catullo are the ruins of a Roman villa at the northern tip of the Sirmione peninsula, on Lake Garda. Built from the late 1st century BC into the early 1st century AD, the complex covers about two hectares of terraced ground, with stone arches and walls that still rise several storeys high. A walk out along the shore from the old town leads to the ruins, where olive trees grow among the walls and the views reach over the water. An on-site museum displays objects from the excavations, including fragments of painted wall decoration.
From villa to ruin
Construction began in the late 1st century BC and continued into the early 1st century AD. The complex covers about two hectares on the terraced hillside at the tip of the peninsula. Its surviving walls and arches show the scale of the residence, which is regarded as the largest private Roman residence in northern Italy. The villa was abandoned in the 4th century, and the ruins later became overgrown.
The name comes from early travellers who saw the overgrown walls and took them for caves. Excavation showed they were the remains of a villa, not caves, but the name stayed.
The poet Catullus wrote about Sirmione in his poems, which led to the villa being linked with him. Archaeologists have since set this link aside, because the villa seems to have been built after his lifetime. The ruins are best understood as a wealthy Roman lakeside home, not as the poet's house.
The walk and the terraces
From the old town, a panoramic walk follows the shore past several bathing beaches before reaching the tip of the peninsula. The last part of the climb is pleasant, and the top level rewards you with wide views over the lake.
Olive trees grow among the ruins, and the open grounds give children room to run. The stairs are steep in places, so expect a lot of walking and carry small children if needed. A golf-cart style shuttle can be bought for those who would rather not walk the full route.
Inside the museum
The museum holds objects found during the excavations, including fragments of the painted wall decoration and the stucco that once decorated the residential rooms. It also displays finds from other settlements around Lake Garda, which gives a wider view of the area's past. Scale models help explain how the villa looked.
The museum is small, and most of its labels are in Italian, with only a few English and German translations. Allow less time for it than for the ruins.
Tickets and the audio guide
Admission is paid. A joint ticket that also covers the Scaligero Castle is sold, alongside a ticket for the grotto alone. Prices reported over time have differed, so check the official website before you go.
The audio guide is free and comes as a download. Fetch it over hotel wifi before you arrive, since the file is large.
Mid-April visits were not crowded, while summer is reported as much busier. Visiting outside the summer months is the easier option.
FAQ
Is there an entry fee?
Yes. Admission is paid, and a joint ticket that includes the Scaligero Castle is also sold. Check the official website for current prices, as the costs reported by visitors have varied.
Do I need to book tickets in advance?
The site recommends buying tickets in advance. Online booking can be hard to complete, so keep some cash for the ticket desk.
Is the site good for children?
Yes. The open grounds among the olive trees give children room to run, though the stairs are steep in places.
Is the audio guide free?
Yes. It is a download, so get it over hotel wifi before your visit because the file is large.
How much walking is involved?
The site requires extensive walking over terraced ground and steep stairs. Wear comfortable shoes.
