Best beaches in Castellammare del Golfo

3 ranked beaches in Castellammare del Golfo, Sicily

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 Castellammare del Golfo

1
Cala Bianca

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Clear cove near Castellammare with local-favorite appeal.

7.0

Cala Petrolo

Small town cove beneath Castellammare’s historic center.

7.0

Plaja Beach

Castellammare’s broad resort beach, useful for family-friendly coverage.

7.0

What makes Castellammare del Golfo's beaches stand out?

Castellammare del Golfo sits in Sicily, Italy 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 Castellammare del Golfo or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.

Best beaches in Castellammare del Golfo, Italy 2026 — OBI Ranked | OnlyBeaches