The listed zones include major port areas, stormwater outlets, and spots near wastewater treatment facilities.

Whether you have a secret hideaway or seek a new favorite, explore Conde Nast Traveler’s top picks for the perfect Athens seaside escape

The results were based on the first microbiological water quality findings for 2025, released by the Panhellenic Center for Ecological Research.

Relevant authorities this year are also using AI this season to scan satellite photos of beaches and coastal areas

The program assesses beaches based on water quality, waste management, lifeguard presence, accessibility, environmental education, and other infrastructure.

Restrictions will apply daily from 2 p.m. to 5 p.m. from June to September across several municipalities on the Athenian Riviera and are aimed at enhancing safety.