Durga Puja is the biggest festival of Bengali Hindus — a ten-day celebration of Goddess Durga's victory over the demon Mahishasura, centered on the five main days from Saptami through Vijaya Dashami. UNESCO recognized the Durga Puja of Kolkata as an Intangible Cultural Heritage of Humanity in 2021. But beyond Kolkata, Durga Puja is celebrated by Bengali families worldwide with a depth of ritual, art, and community unlike almost any other Indian festival.
From Mahalaya to Vijaya Dashami
Mahalaya (Pitru Amavasya)
The festival begins with Mahalaya — the morning radio broadcast of Mahishasura Mardini (a 90-minute devotional program featuring the Chandipath) is an iconic Bengali tradition. Mahalaya marks the descent of Durga from Kailash to earth. Tarpan (offerings to ancestors) is performed at the river.
Shashthi (Day 6)
Bodhon — Durga is formally welcomed and the prana-pratishtha (invocation of life into the idol) begins. The eyes of the idol are painted open, a ritual of great importance.
Saptami (Day 7)
The first of the main four days. Pushpanjali (flower offerings) begins at dawn. Kolabou (banana plant wrapped in sari) is ceremonially bathed.
Ashtami (Day 8)
The most significant puja day. Sandhi Puja — performed at the juncture of Ashtami and Navami — involves 108 diyas and an animal sacrifice (symbolic in most urban celebrations). Dhunuchi Naach begins.
Navami (Day 9)
Final day of major rituals. Mahasnan (bathing the idol) and Hom (fire ritual) are performed. Bhog (prasad meal, particularly khichuri and labra) is distributed.
Vijaya Dashami (Day 10)
The most emotional day. Sindoor Khela — married women apply sindoor to the idol, then to each other. Durga is bid farewell (Bhashan) and the idol is immersed in the river. Devi bids goodbye to return to Kailash for another year.
Pandal Culture
The pandal — an elaborately decorated temporary structure housing the Durga idol — is the centerpiece of community Durga Puja celebrations. In Kolkata, thousands of pandals are built every year, competing for artistic recognition. Pandals range from thematic recreations of temples and monuments to avant-garde art installations. Pandal-hopping (visiting multiple pandals in a single night) is a beloved Kolkata tradition that brings friends and families out in the streets through the early hours of the morning during the main four days.
Iconic Rituals
Home Durga Puja vs Community Puja
Many old Bengali families maintain a "Bonedi Bari" Durga Puja — a private, multi-day family puja held in the ancestral home, with rituals and customs specific to that family lineage, sometimes dating back hundreds of years. These family pujas are distinct from community pandal celebrations and carry an even more intimate cultural weight. For diaspora families, maintaining even a simplified home puja — with a small idol, the Chandipath recitation, and bhog — is a powerful way to stay connected to the tradition.
💡 Family tradition tip
If your family has a Bonedi Bari puja or a specific community pandal associated with your ancestral area, record its history — how many generations your family has been involved, any specific rituals unique to your family's puja, and the stories behind them. These are among the most endangered pieces of Bengali cultural heritage.
Durga Puja concludes on Vijaya Dashami — also known as Dussehra. See our Navratri guide for the pan-India equivalent celebrations.