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Italy
Veneto

Treviso

Top 18 Caves in Treviso

Best caves in Treviso are found within a region characterized by its diverse landscape, from the Venetian plain to the foothills of the Dolomites. The province features a mix of natural geological formations and historical sites. Karst features are present, contributing to the formation of various underground cavities. This area offers opportunities for exploring both natural caves and those shaped by human activity.

Best caves in Treviso

  • The most popular caves is Caglieron Caves, a cave that is partly…

Last updated: April 29, 2026

Caglieron Caves

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Directions for visiting the Caglieron Caves.
prolocofregona.it/grotte-del-caglieron

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Madonna dell'Agnelezza

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Madonna dell 'Agnelezza mass celebrated on the last Sunday to open and in October at 10.30

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Tavaran Grando Cave

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The Tavaran Grando is a cave of karst origin, easily accessible, located between Montello and the Piave river. 400 m long, it can be reached via the First World War …

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San Girolamo Cave

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The Grotta di San Girolamo is one of over 60 caves found on Montello, which have always been used as a shelter. According to tradition, during the dominion of the …

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War Caves

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It can be reached from both sides of the hill, following rather challenging climbs, but it is worth it. The area overflows with history.

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Grotta dei Pilastrini

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Ancient sandstone quarries, another example of what is visible, in a more suggestive way, at the Caglieron Caves. Also in this case, the extraction method practiced involved the detachment of …

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If there are few visitors, tickets are sold in the bar near the parking lot. The entrance to the caves is always under the bridge.

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Warm Air Hole

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Rather challenging although short path. The "bus" (cavity) was not well signposted (perhaps there was a sign that is no longer there?) And the path seemed to continue to the …

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on the slopes of the Cansiglio: nice climb, 7% average gradient, well shaded and not very busy. It arrives at the Calieron caves or continues towards Cansiglio

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The Buoro di Ciano (also: Fontana del Buoro) is a small natural cavity that has been the object of worship since ancient times. It was believed to be frequented by …

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Frank
October 18, 2025, Entrance to Grotte del Caglieron

The path from Grotta Fai is quite difficult, and steep in places. But it's worth seeing.

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Incredibly beautiful path through the gorge, but not suitable for wheelchair users

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The Caglieron caves are located in the municipality of Fregona, province of Treviso, precisely in the locality of Breda. It is a series of cavities created partly by natural erosion and partly by human action.

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Wolf66
January 10, 2025, Grotte del Caglieron

Climb to the Caglieron caves

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If there are few visitors, tickets are sold in the bar near the parking lot. The entrance to the caves is always under the bridge.

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Directions for visiting the Caglieron Caves. https://www.prolocofregona.it/grotte-del-caglieron/

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Reachable from the car park of the small church of Santa Mama after about 400 m of easy path.

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The Buoro di Ciano (also: Fontana del Buoro) is a small natural cavity that has been the object of worship since ancient times. It was believed to be frequented by fairies or nymphs. Water and the cave are linked to ancestral cults on the fertility of the Earth. The frequenting of this place by women on maternity leave, with the belief that it increased the quality of the milk, occurred until the middle of the last century.

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Frequently Asked Questions

Which caves offer a unique blend of natural beauty and historical significance in Treviso?

The Caglieron Caves are a prime example. They are partly natural, formed by the erosive action of the Caglieron creek, and partly artificial, resulting from sandstone extraction around the 16th century. This blend showcases both geological processes and human ingenuity.

Are there any caves in Treviso with historical significance related to past conflicts?

Yes, the War Caves are a notable historical site. These impressive caves offer a glimpse into the past, with sounds rumbling within, and are located in an area rich with history.

Are the caves in Treviso suitable for families?

Many caves are family-friendly. The Caglieron Caves feature well-maintained wooden walkways and bridges, making them accessible for various visitors. The Tavaran Grando Cave is also noted as family-friendly and easily accessible.

What is the best time of year to visit the caves in Treviso?

The caves offer a unique experience year-round. The cool, humid air within provides a welcome respite during warmer months. In winter, visitors can admire frozen waterfalls, particularly at the Caglieron Caves.

What should I wear when visiting caves in Treviso?

Sturdy, non-slip shoes are highly recommended due to potentially slippery paths and uneven terrain inside the caves and along the walkways. The air inside can also be cool, so a light jacket might be comfortable.

How long does it typically take to visit the Grotte del Caglieron?

A circular route through the Grotte del Caglieron typically takes around 30-40 minutes, covering approximately 1.5 km. This allows ample time to appreciate the waterfalls, gorges, and cave features.

Can I see waterfalls or gorges when visiting caves in Treviso?

Yes, the Caglieron Caves are famous for their impressive waterfalls that cascade down a deep gorge carved by the Caglieron stream. The Tavaran Grando Cave and War Caves are also situated near gorges.

Are there any caves in Treviso used for special purposes, like aging food?

Within the Caglieron Caves system, there is the Grotta di San Lucio, also known as the Cheese Cave. This cave is notably used for aging cheese produced by a local dairy cooperative, utilizing the cave's special microclimate for maturation.

What kind of geological formations can I expect to see in Treviso's caves?

You can expect to see a mix of natural karst formations, such as those found in Tavaran Grando Cave, and formations resulting from ancient quarrying. The Grotta dei Pilastrini and Caglieron Caves showcase artificial sections with inclined columns, a technique used for sandstone extraction.

What outdoor activities can I do near the caves in Treviso?

The Treviso region offers various outdoor activities. You can find numerous cycling routes, including the 'E4 – GiraSile' and 'The Green Waters of the Sile', which you can explore further in the Cycling in Treviso guide. For hikers, trails like 'Sentiero del Monte Meatte' and 'Monte Cesen' are available, detailed in the Hiking in Treviso guide.

Is parking available at the Grotte del Caglieron?

Yes, parking is available near the Grotte del Caglieron. During peak season, there might be a small fee for admission, and tickets are sometimes sold at a bar near the parking lot if there are few visitors.

Are there any lesser-known caves in Treviso that are still worth visiting?

Beyond the more popular sites, you might consider exploring the San Girolamo Cave, the Grotto of Our Lady of Agnelezza, or the Il Buoro di Ciano Cave and Spring. These offer different perspectives on the region's underground landscapes and history.

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Didn’t find what you were looking for?

Discover more caves in Treviso region by region:

ValdobbiadeneMoriago Della BattagliaConeglianoAsoloMontebellunaBorso Del GrappaPieve del GrappaPossagnoRefrontoloFregonaCordignanoPieve Di SoligoSernaglia Della BattagliaSan FiorVittorio VenetoCrocetta Del MontelloSan Zenone Degli EzzeliniMonfumoColle UmbertoCavaso Del TombaVidorTarzoFollinaSan Pietro Di FelettoCappella MaggioreCastelcuccoMaserSegusinoCison Di ValmarinoRevine LagoGodega Di Sant'UrbanoMianeFontePederobbaFarra Di SoligoCrespano Del GrappaSarmede

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