4.7
(72)
399
hikers
28
hikes
Hiking in Cornalvo offers diverse landscapes characterized by rolling hills and expansive oak dehesas, featuring both holm and cork oaks. The region includes small mountain ranges like the Sierra del Moro and Sierra Bermeja, with Pico Terrero reaching 546 meters. Hikers will encounter well-preserved Mediterranean forests, granite boulders, and lush vegetation along rivers such as the Aljucén and Albarregas.
Last updated: May 10, 2026
4.6
(13)
56
hikers
7.53km
01:56
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
2
hikers
19.8km
05:14
190m
190m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(2)
4
hikers
25.8km
06:48
220m
220m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(4)
27
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
2
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The Cornalvo Dam, of Roman origin, is located within the Cornalvo Natural Park, in the province of Badajoz. Its ancient structure is still in operation and is a unique example of ancient engineering integrated into a meadow environment. Surrounded by peaceful trails and biodiversity, it is an ideal place to enjoy nature and history in a single walk.
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The Cornalvo Dam is an impressive Roman engineering work located about 15 km from Mérida. Built in the 1st century AD, this dam is still in use today and is part of the Cornalvo Natural Park. The reservoir is an ideal place to enjoy nature and explore Roman history.
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El Rugidero is a popular circular route in the Cornalvo Natural Park. Approximately 19.8 km. It is an excellent option for hiking lovers looking for a challenge and enjoying nature.
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Built around 130 AD, this dam was used to supply water to the ancient Roman city of Augusta Emerita. The reservoir and its surroundings were declared a natural park in 2004, making it an ideal destination for nature and history lovers.
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In spring the number of birds that can be observed from its viewpoints is spectacular and how beautiful the site can be.
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It is worth reaching this point above the Presa de Cornalvo, a set of granitic rocks located on top of each other where the path that takes you has to jump over some of them!
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In spring the number of birds that can be observed from its viewpoints is spectacular, without counting the herds of cattle that come to drink and frolic on the shore of the reservoir.
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One of the attractions of the Cornalvo Natural Park is the homonymous reservoir that is very close to the town on the A-5 highway and is easily reached from Trujillo or San Pedro de Mérida. A place that deserves to visit and to which you can turn completely around a picturesque path.
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Cornalvo offers a wide selection of hiking trails, with over 25 routes available. These range from easy strolls to more challenging long-distance paths, ensuring options for various fitness levels.
Hiking in Cornalvo will immerse you in diverse landscapes. You'll encounter expansive oak dehesas with holm and cork oaks, well-preserved Mediterranean forests, rolling hills, and terrain dotted with large granite boulders. Rivers like the Aljucén and Albarregas also sustain lush vegetation along their banks, adding to the scenic variety.
Yes, Cornalvo has several easy hiking routes suitable for families. For instance, the Cornalvo Reservoir Loop is an easy 7.5 km trail that circles the historic Roman dam and passes through pleasant oak dehesas, perfect for a leisurely family outing.
Many trails in Cornalvo offer access to significant landmarks. The ancient Cornalvo Dam, a Roman engineering marvel still in use, and the beautiful Cornalvo Reservoir are central features. You might also encounter natural monuments like El Rugidero or the scenic Dirt Road with Cistus Flowers.
Yes, Cornalvo features several excellent circular routes. A popular choice is the El Rugidero – circular by the Cornalvo Natural Park, a more challenging 19.8 km path exploring varied terrain. Another option is the El Rugidero – Cornalvo Dam loop from presa romana de Cornalvo, which is a moderate 12.7 km trail.
Spring is particularly vibrant for hiking in Cornalvo, when rare orchids bloom and the landscapes are lush. The park is also beautiful in leafy and wet seasons. While summer can be hot, the cooler months offer pleasant conditions for exploring the dehesas and forests.
Yes, parking is generally available at key access points within Cornalvo Natural Park. There are facilities like a visitor's center and picnic areas, such as the Picnic Area Near the Roman Bridge of Aljucén, which typically offer parking for hikers.
Cornalvo is renowned for its abundant wildlife, being a critical habitat for over 250 vertebrate species. Hikers might spot endangered birds like the black stork, Spanish imperial eagle, and black vulture. The area is also excellent for birdwatching, with a significant diversity of waterfowl and migratory birds, especially near the reservoirs.
While specific regulations can vary, generally, dogs are permitted on trails in natural parks like Cornalvo, provided they are kept on a leash and owners clean up after them. It's always recommended to check local park rules or signage for any specific restrictions, especially in sensitive wildlife areas.
The hiking trails in Cornalvo are highly rated by the komoot community, with an average score of 4.7 stars from over 70 reviews. Hikers often praise the tranquil beauty of the oak dehesas, the historical significance of the Roman dam, and the rich biodiversity, particularly the birdlife and diverse flora.
Absolutely. The Cornalvo Reservoir is a prominent feature, and routes like the Cornalvo Reservoir Loop offer continuous views of this beautiful body of water. Another trail, Las Muelas Reservoir – View of the Lagoon loop from Ermita de San Isidro Labrador, provides scenic vistas of the Las Muelas Reservoir.


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