The gentle lapping of water against the fine, bone-white sand is the first sound that greets you as your boat nears Tilakkam Lagoon Beach. Tucked away on the lagoon-facing side of Tilakkam island, this beach offers a tranquil escape often overlooked by those who focus solely on the island's sea-facing stretches. Unlike the sometimes-choppy open ocean, the lagoon's sheltered position ensures consistently calm, shallow waters, making it an ideal spot for families with young children or anyone seeking a peaceful swim.

OnlyBeaches rates Tilakkam Lagoon Beach an impressive 8.1 on the OBI for its exceptional purity and unique lagoon ecosystem. The water here is a mesmerizing shade of turquoise, so clear that you can spot small fish darting around your ankles even without a mask. Beneath the surface, vibrant coral formations teem with marine life, inviting snorkelers to explore a world of color and movement just a few feet from shore. The sand itself is soft and powdery, perfect for long, leisurely strolls or simply sinking your toes in while you soak up the sun.