**Katerinas Valla Beach in Alonissos, Greece** is a tranquil hidden gem nestled along the sparkling azure waters of the Aegean Sea. This picturesque beach boasts a stretch of golden sand that glimmers under the warmth of the Greek sun, inviting relaxation and leisure. Unlike the bustling, activity-packed shores found in other parts of Greece, Katerinas Valla offers a serene escape where the available activities are tailored towards enjoying the simplicity of nature—think swimming in crystal-clear waters, sunbathing, and gentle strolls along the shore. However, Katerinas Valla has few amenities, so plan your trip accordingly, although it does not have lifeguards on duty, bathroom access, nor allows dogs. The absence of commercial activities preserves its untouched beauty, making it a perfect spot for those looking to unwind and reconnect with nature.