Caves around Llíber offer diverse underground experiences within the Vall de Pop and wider Alicante province. This region is characterized by its mountainous terrain, featuring limestone formations that have given rise to numerous natural caves and tunnels. The area provides opportunities for exploring geological features and historical sites. Llíber serves as a base for accessing these natural landmarks.
Last updated: June 17, 2026
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Great little hidden ascent which feels like it it inside the cliff face. Annoyingly difficult approach path but once you get to the ascent proper the magic begins. NOTE - this is a SAC T4 section of path - nothing technical but still a challenge. I suggest you may like to take gloves for the chains and staples. Gloves are also useful in the tight area where you have to partially crawl through a semi cave. I had a head torch but it was not really necessary. Sticks were a pain and might be best stowed at the start of the ascent. An disposable overbag (I always use a heavy duty dustbin liner) for your rucksack where it is best dragged behind you might also be useful but not 100% necessary. There is one particularly narrow place "a fatmans squeeze" that might give you trouble if your a big person,
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An approximately 1 km long area within the Sierra Segaria, which contains various caves - the Cova Fosca is of course the largest, most famous, and most spectacular!
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The start of the climb is demanding and gradually becomes easier. A rocky climb with ruts. A slight descent on stones, an accessible path and a descent on a well-paved road.
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The Forat de Bèrnia is an impressive place in the Sierra de Bèrnia, located in the Valencian Community, Spain. This natural tunnel, about 15 to 20 meters long, crosses the mountain range from north to south. At its widest entrance, it offers panoramic views of Altea, the Serra Gelada and the Mediterranean. The Forat de Bèrnia is presented as a spacious natural shelter that becomes a magnificent viewpoint of the Costa Blanca. The route begins on the north side of the mountain range, which is greener and wetter. As you cross the Forat, you move to the south face, with spectacular views of Altea, Benidorm and Puig Campana. In addition to the Forat, you can also explore the remains of the Bèrnia Fort and enjoy the varied landscapes that the mountains offer. If you decide to do this route, I recommend avoiding weekends and holidays to avoid the crowds and preserve the natural environment. I hope you enjoy this natural wonder! 😊🏞️
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The Forat de Bèrnia is an impressive place in the Sierra de Bèrnia, located in the Valencian Community, Spain. This natural tunnel, about 15 to 20 meters long, crosses the mountain range from north to south. At its widest entrance, it offers panoramic views of Altea, the Serra Gelada and the Mediterranean. The Forat de Bèrnia is presented as a spacious natural shelter that becomes a magnificent viewpoint of the Costa Blanca. If you decide to do this route, I recommend avoiding weekends and holidays to avoid the crowds and preserve the natural environment. I hope you enjoy this natural wonder! 😊🏞️
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Short video about my hikes around this area could be found under the following links: https://www.youtube.com/watch?v=O44Xq6hudm8 https://www.youtube.com/watch?v=GWr6CrRNXL8 https://www.youtube.com/watch?v=v44NMToT9tA
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Short video about sunrise taken from COVA FOSCA could be found under the following link:https://www.youtube.com/watch?v=GWr6CrRNXL8
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Medium difficulty is an understatement! We are in good shape and really fit, but this tour was difficult. Partly there were no paths, it was more of a climbing tour on the mountainside. Good shoes and a head for heights are a must!
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For those seeking a challenge, Dark Cave (Cova Fosca) in the Serra de Segària is known for caving and abseiling, offering very beautiful views from its access point. It's considered to have great geological importance. Another adventurous option is El Badall Cave, described as a hidden ascent that requires preparedness, including gloves for chains and clamps, and potentially crawling through a tight section.
Yes, Cave of the Skulls (Cueva de las Calaveras) in Benidoleig is considered family-friendly. This historical cave, over 400 meters in length, has well-maintained visitor paths, making it suitable for all ages. It maintains a cool temperature, which is ideal for a visit, especially in summer.
The Cave of the Skulls (Cueva de las Calaveras) is notable for its historical and archaeological value. It's one of the oldest caves in the Valencian Community, with remains from the Paleolithic and Neolithic periods, as well as paleontological vestiges. Its name comes from 12 bodies found there in the 17th century, and it features an underground lake historically used for irrigation.
The caves in the region showcase impressive geological formations. Cuevas de Canelobre, though further afield in Busot, boasts one of Spain's highest underground chambers with a 70-meter high vault. It features a 25-meter-high column known as "Sagrada Familia" and a 100,000-year-old stalagmite called "El Canelobre." The Cave of the Skulls also displays stalactites, stalagmites, and domes over 50 meters high.
Many caves, such as Cave of the Skulls and Cuevas de Canelobre, maintain a constant cool temperature (around 17ºC). This makes them ideal to visit year-round, offering a cool escape in summer and warmth in winter. However, for outdoor cave approaches like Forat de Bèrnia, avoiding weekends and holidays is recommended to minimize crowds.
For challenging caves like El Badall Cave, it's recommended to bring gloves for chains and clamps, and potentially a headlamp, although it might not always be strictly necessary. Good shoes and a head for heights are a must for routes like Dark Cave, which can involve climbing. For guided tours in more accessible caves, comfortable clothing and sturdy walking shoes are generally sufficient.
For commercial or well-established tourist caves like Cave of the Skulls or Cuevas de Canelobre, you typically purchase an entrance ticket. For more adventurous caving or abseiling activities in places like Dark Cave, it is strongly recommended to go with guides who have all the necessary safety equipment and can advise on any specific access requirements.
The duration varies by cave. A visit to Cave of the Skulls can typically be completed in about an hour. More adventurous routes involving natural tunnels like Forat de Bèrnia are part of longer hiking trails, so the total time depends on the chosen route length.
The region around Llíber offers various outdoor activities. You can find numerous running trails, such as the "Llíber Farmer Sculpture loop" or the "Montaña Larga Summit loop." For cyclists, there are road cycling routes like the "Charming Streets of Xaló" loops, and general cycling tours including the "Pop Valley – Xaló loop." You can explore these options further in the Running Trails around Llíber, Road Cycling Routes around Llíber, and Cycling around Llíber guides.
Yes, several caves and natural formations offer stunning views. Forat de Bèrnia, a natural tunnel, provides panoramic views of Altea, the Serra Gelada, and the Mediterranean from its widest entrance. Similarly, the access point to Dark Cave (Cova Fosca) also offers very beautiful vistas.
Visitors appreciate the diverse experiences, from the impressive geological formations and historical insights to the challenging adventures. The panoramic views from natural tunnels like Forat de Bèrnia are highly valued. The cool, constant temperatures inside caves like Cave of the Skulls are also a draw, especially during warmer months.
Many of the caves in the region, such as Cave of the Skulls and Cuevas de Canelobre, maintain a constant temperature of around 17ºC (63ºF) throughout the year. This provides a cool refuge during hot summers and a relatively warm environment in winter.


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