Best caves around Ubide are situated in a region known for its distinctive geological features, including numerous karstic formations. The area's natural landscape provides opportunities for exploring subterranean environments. These caves are integral to the local natural heritage, offering insights into the geological processes of the region.
Last updated: July 3, 2026
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This time I went about 100-200 meters, until I reached some stairs with something resembling railings. I didn't go any further because I was alone, without signal, and I was afraid of going any further.
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A great cave for a stroll. This time it was harder for me because it was filled with water.
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There's something eerie about these caves that leaves you with a bad feeling.
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Spectacular to say the least, it is almost scary to feel the cold of the surroundings.
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Like the Baltzola caves, it is now prohibited to cross them, due to the danger of Q fever.
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This part of the Baltzola caves was normally the exit.
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Impressive cavity, until a while ago you could go through. They have recently put up a sign, warning of the danger of contracting Q fever, and the passage is prohibited.
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Beautiful cave with bright walls in many areas, you can walk for a section, with flashlights of course!
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The region offers several impressive caves. Mairulegorreta is a natural monument known for its impressive entrance and accessible galleries, though deeper sections require specialized caving equipment. Another option is Cueva de Otxarreta, which is described as spectacular and eerie, offering a unique atmosphere.
Yes, both Abaro Tunnel and Baltzola Caves are currently prohibited from passage due to the danger of contracting Q fever. Visitors should respect these restrictions for their safety.
The caves around Ubide vary in difficulty. Some, like Mairulegorreta and Cueva de Otxarreta, are categorized as intermediate, offering more accessible sections. Others, such as CuevaHartzegi, are considered challenging and may involve wet conditions or require flashlights for navigation.
For many caves, a flashlight is essential, as even shorter tunnels can be dark. For deeper or more challenging sections, such as those found in Mairulegorreta, specialized caving equipment may be required. Be prepared for potentially wet conditions, especially during the rainy season.
While specific 'family-friendly' categories aren't listed, caves with more accessible galleries like the initial sections of Mairulegorreta might be suitable for families with older children who are comfortable with dark, uneven terrain and require supervision. Always check specific cave conditions and safety warnings before visiting with children.
The Ubide region is known for its distinctive geological features and karstic formations. Inside the caves, you can expect to see impressive cavities, unique rock formations, and in some cases, bright walls as described for CuevaHartzegi. Many caves are also designated natural monuments, highlighting their ecological significance.
The komoot community appreciates the variety of subterranean environments, from short tunnels to extensive gallery systems. Visitors often highlight the impressive entrances, the unique atmosphere, and the geological insights offered by these natural monuments. The area has garnered over 20 upvotes and more than 40 photos shared by the community.
The area around Ubide offers a range of outdoor activities. You can find numerous Road Cycling Routes, including moderate loops like 'Salburua Wetlands – Ullibarri-Gamboa Reservoir loop from Legutio'. For mountain biking, explore MTB Trails such as the 'View of Barracones Reservoir – Landa Lakeside Path loop'. There are also challenging Running Trails, including routes to Gorbea Summit Cross.
Many caves offer unique photographic opportunities due to their impressive formations and natural light. Mairulegorreta is noted for its impressive entrance, which can be quite photogenic. CuevaHartzegi is also described as having beautiful, bright walls in many areas, which could make for interesting photos, especially with proper lighting.
While specific seasonal recommendations for all caves are not available, it's important to note that some caves, like Abaro Tunnel and CuevaHartzegi, may involve wet conditions or be filled with water during the rainy season. Visiting during drier months might offer a more comfortable experience, but always be prepared for damp environments underground.


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