Top 5 Waterfalls around Costera
Waterfalls around Costera, a region often associated with Cantabria, Spain, offer diverse natural landscapes. The area features a rugged coastline, green meadows, and various water features, including rivers, caves, and waterfalls. These natural attractions provide opportunities for exploration and connection with the environment. The region's geography supports both coastal and inland waterfall experiences.
Best waterfalls around Costera
- The most popular waterfalls is Ruins of the Bolao Watermill, an other_man_made site where a waterfall falls directly into the sea. This…
Last updated: August 20, 2026
Ruins of the Bolao Watermill
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Aguanaz River and Frenchman’s Cave
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Suscuaja River Waterfall
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Waterfall and Scenic Trail
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The water channel ends, and …
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CascadaCuevaArnuero
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Popular around Costera
Road to Lisbon – bikepacking the Alps, Pyrenees and Picos de Europa
Camino del Norte (in reverse) – Discovering northern Spain's stunning coastline
Mythical Passes and Sections of La Vuelta
Legendary climbs - Ports of La Vuelta a España
Green, Blue and Gold - Coastal Path through Asturias (GR 204)
Vía Verde del Pas - Along the Riverbank through Cantabria
Cycle between land and sea in northern Spain – Pedales de Cantabria
Paths and waves – surf trip by bike in Cantabria
Water everywhere — Amazing routes near Santander
An epic getaway – Santander-Mediterráneo Nature Trail
Other adventures around Costera
Tips from the Community
Be sure to follow the turnoff, even if it's difficult, up to the left. You'll be rewarded with a small waterfall and a beautiful view. The water channel ends, and at the waterfall you can see why you went up and then back down again 😉
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The Bolao Cliff is a stunning natural setting on the coast of Cantabria, Spain, between Cóbreces and Toñanes. It is famous for the El Bolao waterfall, which falls directly into the sea, and for the ruins of a medieval mill. The landscape combines the green meadows with the rugged Cantabrian Sea coast, offering spectacular views.
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Waterfall that is generated thanks to the construction of an old dam now in disuse. If you go in the rainy season, a large amount of water can fall and if you go around the dam you can climb to its top and carefully observe the still stagnant water and even go over the wall of the dam (being very careful not to fall ). In fact, if you cross behind the pool of water, being very careful not to fall into the mud (because that whole area is very swamped), you can see another couple of hidden waterfalls (when there is water).
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Waterfall that formed from an old dam
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Legend has it that a French abbot, fleeing the Revolution, came to these places, hiding in the cave. And they say that, from so much crying, his eyes became irritated in such a way that they caused him bad eyesight. But, on one occasion he noticed that by washing them with the waters of the fountain, his eyes healed. Hence the discovery of the virtues of the waters and the name of the place.
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Nice and quiet path that runs along the river through the foliage of the forest.
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Frequently Asked Questions
What unique types of waterfalls can I find around Costera?
Costera offers a diverse range of waterfalls. You can discover unique coastal falls like the Ruins of the Bolao Watermill, where a waterfall cascades directly into the sea. There are also river-fed cascades, such as those found along the Aguanaz River, and waterfalls integrated with historical structures or formed from old dams, like the Suscuaja River Waterfall.
Are there any waterfalls with historical significance in Costera?
Yes, the Ruins of the Bolao Watermill is a notable site. It features the remains of a medieval hydraulic mill where a waterfall meets the sea, offering a blend of natural beauty and historical context. Additionally, the Aguanaz River and Frenchman’s Cave is associated with local legends, adding a historical narrative to its natural charm.
What are some highly-rated waterfalls by the komoot community?
The komoot community highly appreciates several waterfalls in Costera. The Ruins of the Bolao Watermill is very popular, known for its unique coastal setting. The Aguanaz River and Frenchman’s Cave is also a favorite for its quiet river walk and legendary cave. The Suscuaja River Waterfall, formed from an old dam, is another well-regarded spot, especially during the rainy season when hidden cascades might appear.
Are there any hidden or less-known waterfalls worth exploring in Costera?
Yes, if you visit the Suscuaja River Waterfall during the rainy season, you might discover additional hidden waterfalls by carefully exploring around the old dam. Another less-known spot is CascadaCuevaArnuero, which features a beautiful waterfall near a hidden cave, though it can be dry at times.
Are there family-friendly waterfalls in Costera?
Yes, the Aguanaz River and Frenchman’s Cave is categorized as family-friendly. It offers a very quiet river walk, suitable for families looking for a gentle outdoor experience. The Churrón de Borleña Waterfall, mentioned in region research, is also easily accessible and has a picturesque path, making it suitable for families.
Are there easy waterfall hikes in Costera?
Yes, the Arroyo de la Llana River Trail, which leads to the Churrón de Borleña Waterfall, is an easy 2.8-mile path. Other paths to the Lamiña Waterfalls are also easily accessible and suitable for all skill levels. For more options, you can explore the waterfall hikes around Costera guide, which includes easy routes.
When is the best time to visit the waterfalls around Costera?
The waterfalls in Costera are generally worth visiting at any time of the year. However, spring and summer are particularly recommended for the Churrón de Borleña Waterfall, as its natural pool offers a refreshing bathing spot. During the rainy season, waterfalls like the Suscuaja River Waterfall are at their most impressive, with a larger volume of water.
Are there opportunities for wild swimming near Costera's waterfalls?
Yes, the Churrón de Borleña Waterfall is known for its natural pool at its base, which offers a refreshing bathing spot, especially during spring and summer. This makes it a great location for wild swimming.
What hiking trails are available near Costera's waterfalls?
There are several hiking trails that lead to or pass by waterfalls in Costera. Popular options include the Lamiña Waterfalls circular routes from Barcenillas or Terán, and the Arroyo de la Llana River Trail. You can find more details and routes in the Waterfall hikes around Costera guide.
What other outdoor activities can I do near the waterfalls in Costera?
Beyond hiking, Costera offers various cycling opportunities. You can explore routes like the Santander Coastal Trail or the Pas Greenway Loop for touring bicycles, or more challenging road cycling routes such as the Liérganes circular through the Parque Natural de los Collados de Asón. For more information, check the Cycling around Costera guide and the Road Cycling Routes around Costera guide.
Are there circular walks to waterfalls in Costera?
Yes, there are circular walks available. For example, you can find circular routes to the Lamiña Waterfalls starting from Barcenillas or Terán. The Parque Natural de los Collados del Asón also offers a circular route via the Camino del Val del Asón (PR-S 14). These are detailed in the waterfall hikes around Costera guide.
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Happy to travel a little further afield? Then browse these guides for the best waterfalls around Costera:
