Sète, France
Castellas
Certified since 2026
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Certification history
- Blue Flag certification — 2026
Field notes — quick answers
Is Castellas Blue Flag certified in 2026?
Yes — Castellas in Sète, France holds Blue Flag certification (2026), first awarded in 2026. Certification is seasonal, and we track each year's award as national juries publish it.
Where is Castellas?
Castellas is in Sète, in the Occitanie region of France. The interactive map shows it in context with every other beach we track nearby.
