Rameshwaram Mahadeva Temple, located near Thirumullavaram Beach in Kollam, is an ancient temple dedicated to Lord Shiva, believed to be built in the Pandian architectural style. The temple features inscriptions dating back to the 12th to 16th centuries, reflecting its historical significance. A notable highlight is the fascinating sculpture of a mythical monster named Vyala, adding to the temple’s artistic allure. Its serene ambiance and rich heritage make it a significant spiritual destination in the region.