Thanni Beach (TH Lagoon) remains an unexplored gem, beckoning travelers in search of solitude and tranquility. This secluded haven serves as an ideal picnic spot, inviting families and friends to relish precious moments together. Situated along the Varkala-Kollam coastal road, the beach garners popularity among both locals and outsiders. Approximately one-and-a-half kilometers into the sea lies Pozhikkara, where the vast expanse of the ocean meets the serene lake. To ensure the safety of visitors, breakwaters known as Pulimuttu have been strategically positioned along the shoreline, mitigating the force of the waves. Here, a narrow strip of land separates the sea and the Paravur lake, presenting a unique amalgamation of the backwaters and the sea at a single point.