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Hiking trails & Routes
Spain
Santander
Cantabria
Tudanca-Cabuerniga
Los Tojos

Fuente Clara Trail

Easy

4.6

(10)

65

hikers

Fuente Clara Trail

01:53

6.98km

90m

Hiking

Enjoy an easy 4.3-mile hike through Saja-Besaya Natural Park to the Black Pool and Clear Fountain, starting from Bárcena Mayor.

Last updated: February 26, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

505 m

Bárcena Mayor

Highlight • Settlement

One of the most beautiful villages in Spain. And one of the best and cheapest places to eat.

Translated by Google •

Tip by

2

623 m

Bárcena Mayor bridge to cross the river. Ideal for taking photos.

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Tip by

3

726 m

Santa María Spring

Highlight • Structure

Fountain in Bárcena Mayor, located after the bridge.

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Tip by

2.02 km

Public Water Fountain

Public Water Fountain

5

3.65 km

Poza Negra

Highlight • River

Area of pools with crystalline waters, next to the track that goes to the Arbencia well.

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Tip by

6

4.48 km

Fuente Clara

Highlight • Natural Monument

It is what its name indicates. Nice access trail, recommended

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Tip by

B

6.98 km

End point

Bus stop

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Way Types & Surfaces

Way Types

5.57 km

1.41 km

Surfaces

4.86 km

1.36 km

632 m

126 m

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Elevation

Elevation

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

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Weather

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Wednesday 20 May

27°C

7°C

0 %

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Max wind speed: 7.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the trail?

The trail starts from the charming village of Bárcena Mayor. You should find parking available within or near the village, which serves as the main access point for this route.

Is this hike suitable for beginners or families?

Yes, this route is classified as an easy hike, making it suitable for any fitness level and all skill levels. It has minimal elevation gain and generally accessible paths, perfect for families.

What is the terrain like on the trail?

The terrain is varied but generally easy. You'll encounter a mix of unpaved paths (approximately 5.90 km) and paved sections (around 864 meters). The park's landscape features deep valleys and extensive deciduous forests, providing a green and rich environment.

What natural features or landmarks will I see along the way?

Starting from the historic village of Bárcena Mayor, you'll cross the Bárcena Mayor Bridge over the Argonza River and pass the Santa María Spring. The trail's namesake features, the Poza Negra (Black Pool) and Fuente Clara (Clear Fountain), are key natural highlights.

What kind of wildlife can I expect to see?

The Saja-Besaya Natural Park is rich in wildlife. You might spot deer, roe deer, wild boars, and various birds of prey. While less common, the park is also home to wolves and even brown bears. The deer rutting season is a popular time for wildlife viewing in the wider park.

Is this trail dog-friendly?

Generally, dogs are allowed on trails within natural parks in Spain, but they should always be kept on a leash to protect wildlife and ensure the safety of other hikers. Please ensure you clean up after your pet.

What is the best time of year to hike this route?

The Saja-Besaya Natural Park is known for its vast deciduous forests. Spring and autumn are particularly beautiful, with lush greenery or vibrant fall colors. Summer offers pleasant temperatures for hiking, while winter can be serene but may require appropriate gear for colder conditions.

Are there any permits or entrance fees for the Saja-Besaya Natural Park?

As a natural park, there are typically no entrance fees or permits required for general hiking access to the Saja-Besaya Natural Park. However, always check local regulations for any specific activities or protected zones.

Is this a circular trail?

Yes, this route is designed as a circular walk, allowing you to return to your starting point in Bárcena Mayor without retracing your steps.

Does this trail connect with other hiking routes?

Yes, approximately 36% of this route overlaps with sections of the Senda de la Reserva del Saja, offering potential connections to other paths within the natural park.

Are there facilities or services available in Bárcena Mayor?

Bárcena Mayor is a beautifully preserved mountain town and a historic site. As such, you can expect to find basic services, including accommodation, bars, and restaurants, making it a convenient base before or after your hike.

Nearby routes

Moderate

4.8

166

Lamiña Waterfalls - circular from Barcenillas

02:22h

8.32km

180m

Trail Reviews

oscargynko
April 18, 2022, Cantabria-BarcenaMayor:FuenteClara+PozaNegra

- Garmin data: 2:12h total time, 220m total difference in altitude. - Video of the relief route: https://www.relive.cc/view/vmqXNwkdroO - NOTE: this route is very cool, different from the one I have done other times towards the Pozo de la Arbencia, which is almost complete per track. In this case we have taken a detour towards Fuente Clara, which we had not heard of before (we found out this morning, looking at a sign at the beginning of the town), and we have made the outward path on the other side, going up the hillside . And it has been a success. I recommend it. And don't forget to eat in the beautiful town of Bárcena, they have amazing menus at a very good price!

Translated by Google
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