Arenal de Sonabia
Arenal de Sonabia is a beach in Castro-Urdiales (Cantabria), on the Cantabria coast (Eastern coast). In addition, it is a naturist (nudist) beach.
Weather at Arenal de Sonabia
The forecast for this beach is updated several times a day and will be available shortly.
Beach facts
- Town
- Castro-Urdiales
- Province
- Cantabria
- Region
- Cantabria
- Coast
- Cantabria coast
- Area
- Eastern coast
- Setting
- Sea beach
- Blue Flag 2026
- No
- Coordinates
- 43.41251, -3.33589
Map and directions
Directions (Google Maps) View on OpenStreetMap
Nearby beaches
All beaches in Castro-Urdiales · Map of beaches on the Cantabria coast
Frequently asked questions
Where is Arenal de Sonabia?
Arenal de Sonabia is in the municipality of Castro-Urdiales, in the province of Cantabria (Cantabria). Its coordinates are 43.41251, -3.33589.
Does Arenal de Sonabia have a Blue Flag?
It is not on ADEAC's list of 2026-2027 Blue Flag beaches.
Is nudism allowed at Arenal de Sonabia?
It is a nudist beach. Respect other people and check whether a local by-law regulates its use.
What is the weather like at Arenal de Sonabia today?
The forecast is updated several times a day; if it is not shown yet, come back in a few hours.