Best beaches in Isla Martín Pérez

1 ranked beach in Isla Martín Pérez, La Unión

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 Isla Martín Pérez

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Playa Isla Martín Pérez

Recognized Gulf of Fonseca island with quiet beach value, usually visited by boat rather than mainstream beach travelers.

7.0

What makes Isla Martín Pérez's beaches stand out?

Isla Martín Pérez sits in La Unión, El Salvador and is home to 1 ranked beach 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 Isla Martín Pérez or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.