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Spain
Alicante
Marquesado
Xaló

Bèrnia Loop Trail

Hard

203

runners

Bèrnia Loop Trail

01:21

8.89km

300m

Running

Jogging the difficult 5.5-mile La Serra de Bèrnia (PR-CV 7) circular route offers panoramic views and a unique tunnel passage.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

3.26 km

Bèrnia Fort

Highlight • Historical Site

The Fort of Bèrnia, built in 1562 by the royal engineer Juan Bautista Antoneli, was a clear and magnificent exponent of the Renaissance military architecture of the Ottomans on the coast. In 1612, and given its ineffectiveness due to its distance from the coast, King Philip III ordered its demolition.

Of the Fort you can still see the arches, the moat, the bastion, the cistern and the remains of the walls. Its extension was 10 meters long by 110 meters wide. It is declared B.I.C. (Asset of Cultural Interest) since 1997.

The explanatory panels show the former functioning and use of the Fort.

Translated by Google •

Tip by

2

6.12 km

Forat de Bèrnia

Highlight • Cave

Through a small advance you can go from the south side of the mountain range to the north side. The advance should be crossed about 80 meters in a low inclined position. The walls of the tunnel are roughly carved.

Translated by Google •

Tip by

B

8.89 km

End point

Parking

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Way Types & Surfaces

Way Types

3.66 km

2.87 km

1.54 km

835 m

Surfaces

4.61 km

3.05 km

909 m

335 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (810 m)

Lowest point (600 m)

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Weather

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Friday 15 May

19°C

5°C

0 %

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Max wind speed: 11.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Is La Serra de Bèrnia (PR-CV 7) — Running circular suitable for all runners?

This trail is generally rated as having medium to high difficulty, making it a challenging run. It's best suited for experienced trail runners who are comfortable with technical, rocky terrain, steep ascents and descents, and significant elevation changes. Beginners or those looking for a smooth, continuous jogging path might find it too demanding.

What is the terrain like on this route?

The terrain is varied and technical. You'll encounter uneven and rocky paths, with sections requiring moderate climbing and even some easy scrambling, especially on the northern side leading to the Forat de Bèrnia. The southern side is rockier and more exposed, with loose rocks and narrow sections. Due to the limestone, it can be slippery, so sure-footedness and sturdy trail shoes are essential.

What notable features and viewpoints can I expect on the trail?

The route offers breathtaking panoramic views and unique features. You'll pass through the distinctive Forat de Bèrnia, a natural tunnel cutting through the mountain. Further along, you can explore the ruins of the 16th-century Bèrnia Fort. The trail also provides diverse scenery, from the greener northern slopes to the sunnier southern face, with views extending to the bay of Altea, Serra Gelada Natural Park, and the Mediterranean Sea.

Where can I park to access the trailhead?

The most common starting point for the PR-CV 7 is near the Font de Bèrnia or the Cases de Bèrnia. There are usually designated parking areas available in these vicinities. It's advisable to arrive early, especially on weekends or during peak season, as parking can fill up.

What is the best time of year to run this trail?

Spring and autumn are generally the best seasons for running this trail. The temperatures are milder, making the strenuous sections more manageable. Summers can be very hot, especially on the exposed southern side, so if you run then, start very early to avoid the midday sun. Winters can be pleasant, but be prepared for cooler temperatures and potentially slippery conditions if there has been recent rain.

Is this trail dog-friendly?

While dogs are generally allowed in the Sierras de Bèrnia y Ferrer Protected Landscape, the technical and rocky nature of this specific trail, including the narrow Forat de Bèrnia tunnel, might be challenging for some dogs. It's crucial to keep dogs on a leash to protect wildlife and for their safety on steep and exposed sections. Consider your dog's agility and comfort with rough terrain before bringing them.

Are there any permits or entrance fees required for the Sierras de Bèrnia y Ferrer Protected Landscape?

No, there are no specific permits or entrance fees required to access the trails within the Sierras de Bèrnia y Ferrer Protected Landscape, including the PR-CV 7. However, always respect the natural environment and follow any local regulations or signage.

Given the trail's difficulty, are there any strategic tips for runners?

Yes, for a more strategic approach, consider the direction you tackle the loop. Some runners prefer to ascend the steeper, more technical sections on the northern side first, getting the challenging climb to the Forat de Bèrnia out of the way. This leaves the descent on the southern side, which, while still rocky, might feel more manageable. Also, be prepared for the dramatic change in light and scenery when passing through the Forat tunnel.

Does this route connect with other trails?

Yes, this circular route, known as "Volta a Bèrnia," covers 100% of the official trail of the same name. It also intersects with smaller sections of other trails, such as "Camí del Fort," "[CIMA AT10] Bernía * A (recomendada)," and "Subida al Aspre."

Are there any facilities or water sources along the trail?

There are no official facilities like restrooms or shops directly on the trail itself. While the route passes by the Font de Bèrnia, it's always best to carry sufficient water for the entire run, especially given the trail's duration and exposure. Plan to be self-sufficient regarding hydration and nutrition.

What essential gear should I bring for this run?

Given the trail's technical nature and duration, essential gear includes sturdy trail running shoes with good grip, plenty of water (at least 1.5-2 liters), energy snacks, sun protection (hat, sunscreen, sunglasses), and a fully charged phone. A lightweight first-aid kit and a map or GPS device are also highly recommended due to the varied terrain and potential for isolated sections.

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