Pulau Ketam, an island located off the coast of Port Klang in Selangor, reveals itself above water during low tide and retreats beneath the waves at high tide. Begin your tour from Kuala Lumpur with a ferry ride offering scenic views of the harbour and mangrove swamps. Upon arrival, stroll through the fishing village and savour a seafood lunch. Continue to the Sultan Salahuddin Mosque, also known as the Blue Mosque, and Thean Hou Temple, providing a glimpse into Malaysia's cultural heritage.