India : Marari beach
Marari Beach, located near Alleppey, is a lesser-known but equally stunning destination. Known for its pristine, unspoiled sands and tranquil atmosphere, Marari offers a peaceful retreat from the more crowded beaches. The beach is ideal for relaxation, with its gentle waves and palm-fringed shoreline providing a perfect backdrop for unwinding. Marari is also known for its eco-friendly resorts and local fishing villages, giving visitors a taste of authentic Kerala life while enjoying the natural beauty of the coast.
From : https://timesofindia.indiatimes.com/travel/destinations/5-best-beach-destinations-in-kerala-for-sun-sand-and-serenity/photostory/112710340.cms?picid=112710358