Best natural monuments around Llangreu/Langreo are primarily found within the Protected Landscape of the Mining Basins, an area encompassing high valleys, mountainous ridges, and diverse ecosystems. This region, part of central Asturias, blends natural beauty with historical mining influence. The landscape features wooded slopes, providing habitat for various wildlife, and serves as a natural corridor to Redes Natural Park. Visitors can explore a variety of natural attractions, including prominent peaks and unique geological formations.
Last updated: July 1, 2026
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A park full of sculptures, water features, and benches to linger. Allegedly one of the largest city parks in Asturias. Very beautiful!
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The Les Praeres pass, meaning "meadows" in Spanish, is a beautiful crossing point for the surrounding peaks. There's also a bar and restaurant with a mountain atmosphere. As if that weren't enough, there's a deer, rescued as a puppy by the bar's owner, who freely roams the area like a pet.
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Several ways to go up and down, caution, some roads are dangerous
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Beautiful place, with impressive views and a bar where you can have a drink or something to eat.
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great views from the monument to the sacred heart at the top
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Known as the "wall" of Preares, this climb that gives access to the Sierra de Peñamayor awaits us with a drop of 490 m, a length of 3.8 km, an average slope of 12.89% to crown a altitude of 740 m. From this point we can continue along the dirt road until we reach the sign.
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Llangreu/Langreo is primarily part of the Protected Landscape of the Mining Basins. This extensive area features diverse ecosystems, including wooded slopes and mountainous ridges, and serves as a natural corridor to the Redes Natural Park. Within this landscape, the Samuño Valley is a notable natural highlight, offering a blend of natural beauty and historical mining context.
One of the most impressive geological features is Ojo de Buey (L'Arcu de la Finiesta), Peña Mea. This natural monument is an extraordinary window, over 20 meters in diameter, carved by erosion into limestone rock. It offers spectacular views from various angles.
For breathtaking panoramic views, consider visiting Les Praeres – Sierra de Peñamayor, which offers impressive vistas over the central Asturian region. Another excellent spot is Alto del Naranco, providing great views of Oviedo, Gijón, and the surrounding central area of Asturias. Additionally, El Escobín (Picayu) Summit and Collada de Pelúgano also offer beautiful panoramic views of the limestone mountain ranges and green slopes.
The best time to visit is generally during spring (April-June) and autumn (September-October) when the weather is mild and the landscapes are particularly vibrant with blooming flora or autumn colors. Summer can also be pleasant, especially in higher elevations, but can be warmer. Winter offers a different, often quieter, experience, though some higher routes might be challenging due to snow or ice.
Yes, for those seeking a challenge, Les Praeres – Sierra de Peñamayor is known as the 'wall' of Preares, featuring a demanding climb with a significant elevation gain. For cycling, several difficult routes are available, such as the 'Gravel route through the mines and mountains of Asturias' for gravel biking, or 'La Felguera, Alto de la Mozqueta, and Mieres Loop' for road cycling. You can find more details on these routes in the Gravel biking around Llangreu/Langreo and Road Cycling Routes around Llangreu/Langreo guides.
Beyond hiking and enjoying viewpoints, the area offers excellent opportunities for cycling. You can explore various routes for gravel biking, road cycling, and general touring. For instance, the Gravel biking around Llangreu/Langreo guide features routes like the 'Senda de La Baua – Campa Fresneo loop'. For road cyclists, the Road Cycling Routes around Llangreu/Langreo guide includes the 'Up, up, up it goes – Alto del Padrún loop'. General cycling options are also available in the Cycling around Llangreu/Langreo guide, such as the 'Start of Ruta del Cuyargayos – Soto de Agues Village loop'.
Many areas within the Protected Landscape of the Mining Basins offer trails suitable for families, though specific difficulty levels vary. While some summits involve challenging climbs, there are also more accessible paths, especially in the valleys. It's advisable to check the specific route details for elevation and terrain before heading out with children.
Generally, dogs are welcome on many outdoor trails in the region, especially within the Protected Landscape of the Mining Basins. However, it's always recommended to keep them on a leash, especially in areas with wildlife or livestock, and to clean up after them. Specific rules might apply to certain protected areas or facilities, so checking local signage is a good practice.
Parking availability varies by location. For popular spots like Les Praeres – Sierra de Peñamayor, there are often designated parking areas, sometimes near amenities like a bar or restaurant. For other natural monuments or trailheads, you might find smaller parking lots or roadside parking. It's best to research specific access points for each destination.
Yes, you'll find cafes, pubs, and accommodation options in the towns and villages surrounding the natural monuments, particularly in Llangreu/Langreo itself and nearby municipalities. For example, Les Praeres – Sierra de Peñamayor even has a bar and restaurant with a mountain atmosphere directly at the pass. These establishments provide convenient places to rest and refuel after exploring.
Visitors frequently praise the impressive views and the unique geological formations. The 'tremendous hole' of Ojo de Buey is a popular highlight, as are the panoramic vistas from summits like Les Praeres and Alto del Naranco. The blend of natural beauty with the historical mining landscape also offers a unique and appreciated experience.
While Langreo is rich in natural heritage, explicitly designated 'Natural Monuments' (Monumentos Naturales) are less numerous directly within its municipal boundaries compared to other parts of Asturias. However, Langreo is a significant part of the larger Protected Landscape of the Mining Basins, which offers substantial natural attractions and features. The Samuño Valley within Langreo is a prominent natural area within this protected landscape.


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