Best beaches in San Cayetano

3 ranked beaches in San Cayetano, Buenos Aires

Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.

All beaches in San Cayetano

1
Balneario San Cayetano

Endless Beaches. Endless Vibes.

32,000+ beaches scored live by ocean data — every wave, every weekend.

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Important southern Buenos Aires beach destination with broad dunes and quiet coastline.

7.0

Playa El Balneario San Cayetano

Core beach sector for San Cayetanos coastal resort area.

7.0

Playa Médano Blanco San Cayetano

Quiet dune beach west of the main San Cayetano balneario.

7.0

What makes San Cayetano's beaches stand out?

San Cayetano sits in Buenos Aires, Argentina and is home to 3 ranked beaches on OnlyBeaches. Every beach here is scored by the OnlyBeaches Index — a 1-10 metric blending water purity, live conditions (waves, water temperature, wind), crowd intelligence and vibe.

Whether you're after the highest-scoring beach in San Cayetano or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.