List of Must Visit Shiva Temples in Karnataka on Shivaratri Day. When it comes to Hindu temples in Karnataka, Shiva temples take precedence with their sheer numbers. Here, we present a compilation of the most important and highly revered Shiva temples in Karnataka that are not to be missed.List of Must Visit Shiva Temples in Karnataka1. Shambhulinga Temple at KundgolShri Shambulingeshwara Temple