El Soplao

San Vicente de la Barquera


This extensive 20km cave system, exploited as a lead and zinc mine before 1979, makes for a popular outing inland from San Vicente. The one-hour visit goes 400m into the cave in a mine train, then continues on foot. Booking ahead is highly recommended. For thrill-seekers, the ‘adventure’ tour (€32, 2½ hours) travels 3km into the cave, opening up an extraordinary subterranean world. It’s 30km southwest of San Vicente: turn east off the CA181 at Rábago and continue 7km uphill.


Lonely Planet's must-see attractions

Nearby San Vicente de la Barquera attractions

1. Puente de la Maza

6.02 MILES

The eastern inlet bordering San Vicente, the estuary of the Río Escudo, is spanned by the long, low-slung, 15th-century Puente de la Maza.

3. Castillo del Rey

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San Vicente’s 13th-century castle, one of Cantabria’s best preserved, rises near the top of the old part of town. Sights inside are limited, and exhibits…

4. Playas del Rosal & de Merón

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Along the coast east of town, these two beautiful beaches are basically one broad, 4km-long golden strand. Merón gets surf, while El Rosal (the western…

5. Playa Oyambre

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The 2km-long, soft-blonde Playa Oyambre, 5km west of Comillas, is a sandy dream protected by the Parque Natural Oyambre. It has frequently surfable waves,…

6. Antigua Universidad Pontificia

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Several Modernistas had a hand in this imposing neo-Gothic former seminary, looming over the west end of town. Domènech i Montaner contributed its…

7. Museo de la Emigración

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The small town of Colombres, 21km east of Llanes, has a particularly fine collection of indiano architecture –florid buildings of eclectic styles…

8. Palacio de Sobrellano

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With this marvellous 1888 building, the Marqués de Comillas’ summer palace, Modernista architect Joan Martorell truly managed to out-Gothic real Gothic…