Tired of overcrowded tourist beaches? Craving a stunning, pristine shoreline that’s still off the radar? Across the globe, there are countless Blue Flag-certified beaches—recognized for both environmental excellence and breathtaking beauty—that rarely make it into guidebooks or social feeds. These are quiet, special spots where you can truly escape. We’ve handpicked 20 of these hidden Blue Flag gems, starting with numbers 20 through 11. Let’s set sail for the world’s most serene seas.
20. Venice Lido Beach, Italy

Did you know that near the famously canal-laced city of Venice, there is actually a quiet coastline? Lido Beach charms visitors with its classic Italian atmosphere and a relaxed, local vibe. Because it sits a little off the main tourist trail, you will hardly ever spot Japanese tourists here. If you visit in the early morning, you can enjoy what feels like your own private slice of Italian time.
