Annual Brahmotsavam on Vaikasi Every year.

Valleeswarar Temple is a Hindu temple in Mylapore, Chennai, Tamil nadu, India. The presiding deity is Shiva in the form of Valleeswarar. This mid-sized temple, spread over 2 acres is one amongst the Seven Shiva Temples of Mylapore that have been in existence since yore. It is situated at South Mada Street, closer to Sri Kapaleeswarar Temple.

According to popular legend, when the king Mahabali was about to grant Vamana, an incarnation of Vishnu, gifts of land as part of Yagna Dhana, Sukracharya, the preceptor of the Asuras, tried to stop him as he suspected foul play. But Bali was insistent that he cannot stop Dhaanam to a young Brahmachari Brahmin. Sukracharya then changed his form to that of a bee and went into the nozzle of the kamandalu, blocking water flow. Lord Vamana on seeing this, pricked the nozzle with a blade of darbha grass, which blinded Sukracharya.

Sukracharya meditated upon Shiva at this place in Mylapore and got his eyesight back.