Caves around Saltrio offer a diverse subterranean landscape in the Italian province of Varese. This region is known for its geological formations, including ancient sandstone quarries and natural caves. These sites provide insights into geological history, paleontological discoveries, and historical industrial heritage. The area's terrain features both man-made excavations and natural cave systems.
Last updated: June 17, 2026
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must visit for hikers and bikers
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Here is a wooden statue of a bear
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BRRRRR SO COLD... BUT WHAT A SHOW 💥
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Unfortunately, there is a lot of traffic on this scenic stretch
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The area is very interesting from a natural point of view due to the abundance of springs and the presence of travertine, a sedimentary rock with a porous appearance. In addition to the main waterfall, other waterfalls can be admired from the terraces and along the well-equipped paths that start behind the square. A series of information panels clarify some details. The Valganna Caves are a place very well known by the inhabitants of Varese: we are in fact on the outskirts of the capital, literally a stone's throw from the road that leads to Valganna. (Info from the internet 😉)
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It's also an experience at night 😜. We girls really enjoyed it and it was a bit scary too 😉. The waterfall comes down like a veil, well worth seeing.
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Stunning place in all seasons of the year
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Interesting caves along a well-maintained cycle path
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The caves and former quarries in the Saltrio area offer a blend of geological history, paleontological discoveries, and industrial heritage. You can explore ancient sandstone quarries that originated on the seabed 25 million years ago, natural caves, and sites where significant fossils like the Saltriosaurus were discovered.
Yes, the Valganna Waterfalls and Caves are noted as family-friendly. Additionally, many of the trails in the Lanza Valley Park, where the Malnate Caves are located, are accessible and suitable for families.
The Saltrio quarries, particularly those that extracted 'Pietra di Saltrio,' showcase a rich history of quarrying dating back to Roman times. This stone was used in prestigious architectural projects like the Roman walls of Milan and the Certosa di Pavia. The area also reveals the significant community of stonemasons and artists it fostered.
Yes, the Cave Bear Cave (Grotta dell'Orso) is accessible to visitors. Tours are always conducted with an expert guide, allowing you to explore the site where remains of over 500 cave bears and findings attributed to Neanderthal Man were discovered.
The Saltrio region is a significant paleontological site. Remains of a rare Jurassic dinosaur, the Saltriosaurus, were discovered within the quarries. Additionally, sites like Cava Salnova have yielded ammonoids, nautiloids, gastropods, crinoids, and brachiopods. The Cave Bear Cave is famous for its extensive collection of cave bear remains.
Yes, the Saltrio area offers various outdoor activities. You can find numerous mountain hikes, MTB trails, and gravel biking routes. For example, you can explore trails like the 'Mendrisio, Tremona, and Ligornetto Loop' for MTB, or the 'Olona Valley Cycle Path' for gravel biking. You can find more details on these activities in the Mountain Hikes around Saltrio, MTB Trails around Saltrio, and Gravel biking around Saltrio guides.
The Sandstone Caves of the Molera Gorges are located along path n° 6 of the Lanza Valley Park. While the entrances can be narrow, the interior features large vaulted rooms. The path leading to them is generally accessible, though some sections might be unpaved.
Near the Valganna Waterfalls and Caves, you can find Le Grotte di Valganna Restaurant, which offers a convenient refreshment point. Saltrio and surrounding towns also have various cafes, pubs, and restaurants.
The Pozzo del Saltriosauro is a natural vertical cave discovered in 2017 near the Saltrio quarries. Named after the Saltriosaurus fossil, it features a 25-meter deep shaft with unique water-carved formations and reaches a depth of over 40 meters. It is primarily of interest to speleologists.
Yes, Cava La Brusata on Monte Orsa is a disused quarry that has been restored by volunteers. It features an ancient chestnut winch and panoramic balconies, accessible via a walk from Viggiù or Saltrio.
The caves and surrounding trails can be enjoyed throughout much of the year. Spring and autumn generally offer pleasant weather for exploring the outdoor areas and accessing the caves. Some caves, like the Cave Bear Cave, are open for guided visits, so checking their specific operating hours is advisable.
The terrain varies significantly. The ancient sandstone quarries like the Sandstone Caves of the Molera Gorges feature expansive vaulted rooms and passages, sometimes with reflective pools. Natural caves can involve vertical shafts, narrow passages, and muddy sections, as seen in the Pozzo del Saltriosauro. Trails leading to these sites can range from paved paths to dirt tracks.


Extend your search for the best caves by checking out these guides of the top ones around Saltrio: