Best caves around Malnate are primarily ancient sandstone quarries, not natural caves, located within the Lanza Valley Park in the province of Varese. These sites, formed approximately 25 million years ago on the seabed, were historically used for extracting "molera" stone. The specific quarrying techniques created deep cavities with impressive vertical sandstone walls. Recognized as a Natural Monument, the area offers a unique blend of geological history, industrial archaeology, and natural beauty.
Last updated: May 2, 2026
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must visit for hikers and bikers
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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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In the Lanza Park - beautiful! Let's hope they complete it as soon as possible up to the old Valmorea station, which at the moment can be reached but along the old "track side" section
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The Malnate Caves, also known as the "Sistema Naturalistico delle Cave di Molera di Malnate e Cagno," are not natural caves but ancient sandstone quarries. Formed approximately 25 million years ago on the seabed, they were historically used for extracting "molera" stone. These sites are now recognized as a Natural Monument within the Lanza Valley Park, offering a unique blend of geological history, industrial archaeology, and natural beauty.
These caves are unique because they are ancient sandstone quarries, not naturally formed caves. The specific diagonal extraction techniques used centuries ago created deep cavities with impressive vertical sandstone walls. After quarrying ceased, nature reclaimed the sites, creating a peculiar ecosystem within the Lanza Valley Park. The stone extracted, "molera," was prized for decorative elements in villas and churches.
Yes, the area around the Malnate Caves is generally family-friendly. The naturalistic paths connecting Malnate and Cagno, such as the Sentiero di Fondovalle, are suitable for walking and cycling. While direct access inside some caves might be restricted for safety, the exterior and the natural environment provide an engaging experience for those interested in history, geology, and nature. The Valganna Waterfalls and Caves are also noted as family-friendly.
Following the abandonment of quarrying, nature has reclaimed these sites, creating a unique ecosystem. The surrounding humid areas are home to amphibians like frogs and salamanders. Larger wildlife such as deer and wild boars can also be spotted in the mixed broadleaf forests and river valley vegetation of the Lanza Valley Park.
The Malnate Caves are significant for their industrial archaeology. For centuries, they were used for the extraction of "molera" stone, a grey sandstone with bluish and yellowish streaks. This stone was highly valued for creating decorative elements in villas and churches, particularly during the Liberty era for floral designs. The deep cavities and vertical walls are a testament to the centuries of stonemasons' work.
The area around the Malnate Caves, particularly within the Lanza Valley Park, is excellent for various outdoor activities. You can enjoy hiking on trails like the 'From Malnate to the Gole di Molera' or 'Molera Quarries – Lanza Stream loop'. Cycling and gravel biking are also popular, with routes such as the 'From Malnate beyond Concagno' or the 'Olona Valley Cycle Path'. For more options, explore the guides for hiking, cycling, and gravel biking around Malnate.
The Malnate Caves and the surrounding Lanza Valley Park can be visited throughout the year. The naturalistic environment offers a peaceful escape in any season. The Valganna Waterfalls and Caves are particularly enjoyable on sultry days, offering a refreshing experience. Consider seasonal weather for hiking and cycling comfort.
Beyond the ancient quarries, you can visit the Valganna Waterfalls and Caves. This natural monument features a magnificent waterfall and offers a unique experience, especially on warmer days. It's a distinct natural formation compared to the man-made Molera quarries.
Parking is generally available near access points to the Lanza Valley Park and the paths leading to the caves. For instance, the area around the Mulino del Trotto (Trotto Mill) in Cagno, which is along the Sentiero di Fondovalle, often provides parking options for visitors exploring the Molera quarries.
Given that the area involves walking and cycling paths, comfortable walking shoes or hiking boots are recommended. Dress in layers suitable for the weather, as the Lanza Valley Park features mixed broadleaf forests and humid areas. If you plan to explore the paths, especially those with dirt sections, appropriate outdoor attire is advisable.
The Lanza Valley Park, where the Malnate Caves are located, is generally dog-friendly. Many naturalistic paths are suitable for walks with pets. However, always ensure your dog is on a leash and that you clean up after them to preserve the natural environment for all visitors.
Yes, there are options for refreshments in the vicinity. For example, Le Grotte di Valganna Restaurant is located near the Valganna Waterfalls and Caves, offering a potential refreshment point. Malnate itself also has various establishments where you can find food and drinks.


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