Best beaches in Hillion

1 ranked beach in Hillion, Côtes-d’Armor

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 Hillion

1
Plage des Rosaires
The Bay of Saint-Brieuc’s core long-sand beach record.

7.0

What makes Hillion's beaches stand out?

Hillion sits in Côtes-d’Armor, France 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 Hillion or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.