Mahalaya, Also Known As Sarva Pitra Amavasya, Occurs On The Last Day Of Pitru Paksha In The Hindu Month Of Ashwin. Mahalaya 2023 Will Be Celebrated On October 14, 2023. Devotees Celebrate This Day By Performing A Puja For Their Ancestors In The Morning And Praying To Goddess Durga In The Evening, Commemorating Her Advent On Earth. Download And Share Messages To Wish Mahalaya 2023 To Everyone You Know.