1) The arrival of Lord Chaitanya Mahaprabhu in Jagannath Puri in the month of Falguna (end of February and beginning of March), 5 days before Gaur Purnima.
2) The Gaur Purnima Festival and Dola Ustav of Sri Radha Radhakanta.
3) The Odiya Gaudiya Milan (The Oriya-Vaisnavas and Bengali-Vaisnavas meeting together) at Puri before Rath Yatra. This is called Jhali Utsav. On this day, hundreds of Bengali devotees arrive at Puri with so many kinds of sweets, pickles, cakes, etc. in memory of Chaitanya Mahaprabhu's Mother was sending by the Bengali devotees.
4) Janmastami Festival
5) There are 9 days Kirtan seva at i-Tota, during the campaigning of Lord Jagannath at Gundicha Temple.
Apart from these, there are many other celebrations, like the appearance and disappearance day of different Mahantas and Great Vaishnava Acharyas.
These festivals are going on regularly.
We need contribution from public to make the festivals colorful and attractive.