One of the biggest festivals celebrated by Manohar Sevashram Sangha is Joydev Mahotsav. During the festival puja , homa and yajna is performed at the base of the Holy Banyan Tree ( Bednasha Botobrikhho) which was planted by the great Saint SreeSree Sadananda (Dasi) Swami ( SreeSree Budhababa), Guru of the great Vaishnav Saint Sree Sree 108 Swamy Birajananda Bharati Maharaj (Sree Sree Khyapa Manohar Thakur) founder of Manohar Sevashram Sangha. Every year  clothes and blankets are distributed free of cost  to the needy by the Sangha as a part of their charitable activity. Devotees and disciples from different parts of  the world donate for this charitable cause.