Best natural monuments around Llanes showcase the unique geological formations and diverse landscapes of this coastal region in Asturias, Spain. The area features impressive natural phenomena, from marine geysers to inland beaches and glacial lakes. These natural features offer visitors a chance to explore distinct environments and serene beauty. Llanes provides a rich natural setting for outdoor exploration.
Last updated: June 4, 2026
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Popular around Llanes
Wonderful location in the Picos de Europa
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An incredible viewpoint, worth climbing by bike or running, but seeing the sea and mountains together in paradise is priceless.
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At high tide, fountains spray from the ground
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Great highlight, you can hear the "giant" or "dragon" clearly even when the sea is calm 😉.
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Unbelievable, but even in calm seas you can clearly hear the "dragon"
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Please take plenty of time for this meditative place
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Llanes offers a diverse range of natural monuments, from spectacular marine geysers to unique inland beaches and serene glacial lakes. You can witness the powerful Arenillas Blowholes, explore the tranquil Lake Ercina in the Picos de Europa National Park, or discover the unusual inland
Gulpiyuri Beach and Cobijeru Beach, where seawater filters in through underground tunnels.
For breathtaking panoramic views, visit Mirador de la Boriza, which offers impressive vistas of the Asturian coast, including Playa de La Ballota and Playa de Andrin, and the Sierra del Cuera. Another excellent spot is the Queen's Viewpoint, providing expansive views of the surrounding mountains, valleys, and the Cantabrian coast.
The best time to visit depends on the natural monument. For the blowholes, such as the Bufones de Pría or Arenillas Blowholes, they are most spectacular during high tides and rough seas, especially in autumn and winter. For glacial lakes like Lake Ercina and Lagos de Covadonga, the summer months from July to September offer pleasant weather and stunning views when the lakes are not frozen.
Yes, several natural monuments are suitable for families. Lake Ercina and Lagos de Covadonga are considered family-friendly, offering beautiful scenery and easy exploration. The Queen's Viewpoint is also a great stop for families to enjoy panoramic views.
The area around Llanes is excellent for various outdoor activities. You can find numerous hiking trails, such as the 'Llanes and Celorio Coastal Trail' or the 'Bufones de Pría Route'. For cycling enthusiasts, there are gravel biking routes like the 'Arenillas Blowholes – Llanes Marina loop' and road cycling options including the 'Queen's Viewpoint – Lagos de Covadonga loop'. You can find more details on these activities in the hiking, gravel biking, and road cycling guides for Llanes.
Yes, many trails incorporate these natural wonders. For instance, the 'Bufones de Pría Route' is a moderate 14.9 km hike that takes you to the spectacular blowholes. You can also find trails around the glacial lakes, such as those near Lake Ercina. Explore more options in the hiking guide for Llanes.
Visiting during winter can offer unique experiences. The blowholes, like the Arenillas Blowholes, are often at their most impressive during winter storms and high tides. While mountain lakes like Lake Ercina might be colder and potentially have snow, they can offer a serene and less crowded experience with stunning winter landscapes. Always check local conditions and safety warnings before heading out.
Visitors frequently praise the unique geological formations and the breathtaking views. The Arenillas Blowholes are often described as an 'impressive natural spectacle' with sounds like a 'breathing dragon'. The glacial lakes, such as Lake Ercina, are loved for their 'wonderful hiking trails' and 'beautiful lakes', especially in spring with snow on the mountains. Viewpoints like Mirador de la Boriza are celebrated for their 'impressive views of the coast'.
The time required varies greatly. Visiting a viewpoint like Mirador de la Boriza might only take a short stop, while exploring the blowholes or an inland beach could take an hour or two. For glacial lakes like Lake Ercina, you could spend half a day or more, especially if you combine it with hiking. Many nearby routes, such as the 'Llanes and Celorio Coastal Trail', are moderate hikes that can take several hours to complete.
While popular spots like Gulpiyuri Beach can get crowded, exploring areas like Cobijeru Beach and its associated cave complex offers a unique experience that might be less frequented than other well-known sites. Accessing it via a small footpath from Buelna adds to its secluded charm. The various blowholes along the coast, beyond the most famous ones, can also offer quieter moments of natural spectacle.
The diverse landscapes of Asturias, particularly around the Picos de Europa National Park where lakes like Lake Ercina are located, are home to a variety of wildlife. You might spot scavenger birds from viewpoints like the Queen's Viewpoint. The coastal areas and cliffs are habitats for various seabirds, and the inland areas can host deer, wild boar, and smaller mammals, though sightings are not guaranteed and often require patience.
Many viewpoints, such as the Queen's Viewpoint, are directly accessible by road, making them convenient for visitors traveling by car. Access to the glacial lakes like Lake Ercina often involves driving to a certain point and then a shorter walk. For some coastal natural monuments, like the blowholes or inland beaches, you may need to park and then walk a footpath to reach them. Public transport options are more limited for direct access to all remote natural monuments, so planning is advised.


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