Highlight • Volcano
Hiking
5.0
(6)
Volcán de Agrás, also known as Volcán de Cofrentes or Cerro Negro, stands as a remarkable natural monument in the Valencian Community of Spain. Located near the town of Cofrentes in the Ayora Valley, this dormant volcano is the only recent volcanic outcrop in the region, making it a significant geological landmark. Rising to an elevation of 527 meters, it offers a unique insight into the area's ancient geological past, with its last significant activity estimated to be between one and two million years ago.
Visitors consistently praise the unique blend of natural beauty and geological intrigue that Volcán de Agrás offers. Many are captivated by the panoramic views from its summit, which stretch across the Júcar and Cabriel rivers, encompassing the charming urban area of Cofrentes and its historic castle. The volcano's distinctive natural features, including its basaltic caldera and evidence of ancient lava flows, provide a fascinating experience for those exploring its slopes.
Before embarking on an adventure to Volcán de Agrás, it's wise to come prepared. Hikers recommend sturdy walking boots, as the terrain can be quite rocky and loose underfoot, particularly when approaching the crater. While generally considered an intermediate hike, the varied ground requires attention. The area is a protected natural space, so respecting the environment is paramount.
The best time to visit Volcán de Agrás is typically during the milder seasons of spring and autumn, when the weather is pleasant for hiking and exploring. The primary activity here is hiking, with well-marked trails leading to the summit. The PR-CV 379 trail, starting from Cofrentes, is a popular choice, guiding adventurers through fields and forests to the volcano's peak. This area is also ideal for nature lovers interested in observing local flora and fauna.
For those seeking a rewarding hike, the trail from Cofrentes to the summit of Volcán de Agrás is highly recommended. This route allows you to experience the gradual ascent, culminating in the stunning viewpoints from the top. The journey provides ample opportunity to observe the volcano's unique geological formations, including volcanic bombs and lapilli mounds, remnants of its explosive past.
Beyond the scenic vistas, visitors often highlight the intriguing connection between the volcano and the nearby Hervideros spa. The deep-seated magmatic chamber beneath Volcán de Agrás continues to emit subterranean gases, which feed a thermal spring, giving the spa waters their distinctive appearance. This natural phenomenon adds another layer of scientific interest to the visit, showcasing the volcano's ongoing, albeit dormant, activity.
Whether you're interested in geology, hiking, or simply enjoying scenic viewpoints, Volcán de Agrás offers a memorable experience. You can discover a variety of hiking trails and explore the natural attractions of this unique volcan valencia. To plan your visit and find the best routes, including details on the Volcán de Agrás hiking trails, you can explore the many options available on komoot, helping you make the most of your time in this exceptional part of the Valencian Community.
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Nearby routes
Best routes near Agrás Volcano

4
hikers
10.3km
02:55
230m
230m
Hike the moderate 6.4-mile circular route around the extinct Agrás Volcano from Cofrentes, enjoying unique geology and river views.

5.0
(3)
10
hikers
9.97km
02:53
260m
260m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5.0
(2)
6
hikers
7.25km
02:05
180m
170m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
Details
Informations
Elevation 570 m
Volcán de Agrás is the only recent volcanic outcrop in the Valencian Community, making it a significant geological landmark. It's classified as a strombolian stratovolcano, characterized by a cone of pyroclasts, lava flows, and basaltic lava. Its deep-seated magmatic chamber, though dormant, still emits subterranean gases like CO2 and CH4, which feed the nearby Hervideros spa.
Along the hiking trails, visitors can observe various geological formations, including ancient lava flows, lapilli mounds, and volcanic bombs. The summit features a basaltic caldera, and evidence of its explosive past, such as torn-off dolomites, is visible. The volcano also has two known chimneys, 'El Fraile' and 'el Castillo'.
The trails are generally considered intermediate in difficulty. While the ascent from Cofrentes is pleasant, the terrain, especially near the crater, can be very rocky and loose underfoot. Hikers strongly recommend wearing sturdy walking boots to navigate the varied ground safely.
While the intro suggests spring and autumn for milder weather, winter hikes are possible. However, hikers should be prepared for potentially colder temperatures and possibly wet or slippery conditions. Always check the local weather forecast before heading out, as the terrain can become more challenging when wet.
Parking is available near the starting points of trails, such as in the town of Cofrentes. Visitor tips indicate that parking can fill up quickly, especially during peak seasons or on weekends. Arriving before mid-morning is often recommended to secure a spot.
The well-marked hiking trails, such as the PR-CV 379 from Cofrentes, offer a rewarding experience for families. The ascent is gradual, and the opportunity to explore unique geological features and enjoy panoramic views can be engaging for children. However, due to the rocky and loose terrain in some areas, supervision and appropriate footwear for all family members are essential.
The area around Volcán de Agrás is a natural space, and generally, dogs are welcome on trails, provided they are kept under control, preferably on a leash, and owners clean up after them. It's always a good idea to check for any specific local regulations or signage upon arrival.
The summit of Volcán de Agrás offers the most spectacular panoramic views. From here, you can see the Júcar and Cabriel rivers, the urban area of Cofrentes, and its historic castle. The PR-CV 379 trail is designed to lead hikers to these culminating viewpoints.
The deep-seated magmatic chamber beneath Volcán de Agrás continues to emit subterranean gases, which feed a thermal spring. This spring supplies the nearby Hervideros spa, giving its waters the appearance of boiling. This natural phenomenon highlights the volcano's ongoing, albeit dormant, geological activity.
The nearby town of Cofrentes offers various amenities, including cafes, pubs, and accommodation options. It serves as a convenient base for visitors exploring the volcano and the surrounding Ayora Valley. Additionally, Cofrentes features the first fluvial tourist route in the Valencian Community along the Júcar River.
Radiometric dating suggests the volcano was active less than two million years ago, with probable activity during the ancient Quaternary period. Its unique geological history includes a significant pyroclastic flow. In the 1980s, a quarry operation altered its appearance, but its volcanic morphology remains identifiable, making it a site of great scientific and didactic value.