Asturias, Spain

Playa San Martín

Playa San Martín, situated in the municipality of Llanes in Asturias, Spain, is a unique, long stretch of beach known for its natural beauty. Spanning a length of 750 meters and a width of 52 meters, the beach is characterized by its fine white sand, blue water with strong white waves, and an array of rocks both in and around the water. This isolated beach is often covered with lush vegetation, adding to its appeal.

Despite its seclusion, Playa San Martín tends to be crowded during peak season. The beach is known for its serene environment and is a popular spot for naturists due to its status as a nudist beach. It is also a favored location for surfers who are drawn to its strong waves and windy conditions.

While the beach is not known for its numerous amenities, the presence of a lifeguard ensures the safety of visitors. However, it should be noted that there is no access for disabled individuals.

Discover accommodation options near Playa San Martín and enjoy the strong waves and serene environment of this unique nudist beach.

Reaching Playa San Martín can be a bit of a challenge, as it requires a good walk from the nearby town of Poo. The nearest road is the N-634. The beach may also not always be accessible due to sea tides. For example, during high tide, the beach may become inaccessible, hence it is recommended for visitors to plan their trip earlier in the day to enjoy all that Playa San Martín has to offer.

What to do at Playa San Martín?

Restaurants

Best restaurants near Playa San Martín include Hotel La Farola Del Mar De Poo De Llanes, Restaurante Castru Gaiteru and Hotel-Restaurante Rocamar.

Visitor Reviews

Visitor reviews highlight the beauty and tranquility of the beach, with its long sandy stretches, clear blue water, and unique rock formations. Many visitors appreciate the beach's seclusion and cleanliness, as well as the opportunity to enjoy activities such as walking and surfing. However, some visitors advise checking the tide times before visiting and note that the beach can be a bit of a walk from nearby locations.

Where to Stay near Playa San Martín?

Visitors to Playa San Martín often stay in the nearby town of Llanes, which offers a variety of accommodations ranging from hotels to charming guesthouses. Many also choose to stay in the smaller, picturesque village of Poo, which is within walking distance to the beach.

The following map shows available accommodations and their prices. See the full list of accommodation options here.

Where is Playa San Martín?

Latitude: 43.4320316 / Longitude: -4.7961052

Playa San Martín is located in Asturias. The following map of Playa San Martín shows the exact location.

Playa San Martín: Weather Today

📅 Monday, May 18, 2026
Today is a challenging day for a beach visit, making it better suited for a brisk walk along the shore than for traditional sunbathing or swimming. The sky remains completely gray with thick clouds blocking the sun, and the air temperature feels quite cool at 16.2 °C. With the sea temperature sitting at 16.1 °C, the water is far too cold for swimming. You will encounter moderate waves rolling in, and the breeze is noticeable throughout the day. Despite the heavy cloud cover, the UV Index reaches 6.05, so remember that protection is still necessary if you spend time outside. Overall, it is an average day to enjoy the coastal atmosphere, but do not expect a warm or sunny experience at the beach.
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Air

Low / High10.2°C/16.2°C
Feels Like (High)14.7°C
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Sea

Sea Temperature16.1 °C
Wave Height1.5 m
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Rain

Rain Chance2%
Rainfall0 mm
Rain Duration0 h
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Sun

Sunrise / Sunset06:51/21:39
Sunshine Hours12.0 hrs
UV Index6.05
Cloud Cover100%
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Wind

Speed13.6 km/h
Gusts24.5 km/h
DirectionE

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