Base Eleven — Kerala’s Largest and Most Versatile Convention Centre When grandeur meets perfection, something extraordinary is born — welcome to Base Eleven, Christian wedding halls Kerala Kerala’s largest and most versatile convention centre. Located in the heart of Pala, Kottayam, Base Eleven redefines the way events are celebrated. From intimate gatherings to grand occasions, it offers the perfect blend of luxury, comfort, and convenience, all under one spectacular roof.