Bohag Bihu

Bohag Bihu, also known as Rongali Bihu, is the spring festival that marks the Assamese New Year and the opening of a new agricultural cycle. It is one of the three major Bihu festivals of Assam, alongside Kati Bihu and Magh Bihu.

The celebration combines household customs, respect for elders, care for cattle, traditional food, music, dance and community gatherings. Its festive atmosphere is especially associated with Bihu songs, dancing and the exchange of handwoven textiles.

• Chot Bihu — the opening phase associated with welcoming the festival.
• Goru Bihu — cattle are bathed, cared for and honoured.
• Manuh Bihu — the Assamese New Year, marked by personal renewal, new clothes and respect for elders.
• Gosai Bihu — household deities and spiritual observances receive attention.
• Kutum Bihu — families and relatives gather and share meals in traditions where this name is used.
• Mela Bihu — community fairs and public cultural activities are associated with this phase.
• Chera Bihu — the closing phase of the seven-day cycle.

New year and renewal — Bohag Bihu welcomes the Assamese New Year and represents a fresh beginning with the arrival of spring.

Agricultural cycle — The festival is linked with the beginning of the farming season, especially preparations for the cultivation of rice.

Community and relationships — Visiting relatives, honouring elders, exchanging gifts and sharing food strengthen family and neighbourhood ties.

Human and natural vitality — Bihu songs and dances celebrate youth, affection, seasonal change and the renewed energy of the landscape.

Bihu developed from agricultural and seasonal traditions of Assam and incorporates customs associated with several communities of the region. Its practices have changed over time while retaining strong connections to cultivation, cattle, household life, music and communal celebration.

During the Ahom period, Bihu dance was also associated with courtly settings, and the tradition later continued strongly in village courtyards, open spaces and community gatherings. In modern times, public stages, cultural organisations and diaspora associations have expanded the ways in which Bohag Bihu is performed and shared.

At home — Families clean their homes, prepare festive foods, wear new clothes, visit relatives and exchange gifts. Elders are greeted with respect, and handwoven gamosa may be presented as a traditional gift.

Worship and care — Goru Bihu includes bathing and caring for cattle, recognising their importance to agricultural life. Household and community religious observances vary by family and locality.

In public — People gather for Bihu songs, dance performances, Husori groups, fairs and cultural programmes accompanied by instruments such as the dhol, pepa and gogona.

The celebration begins with preparations and customs connected with the close of the old agricultural year, followed by care for cattle and personal renewal. The New Year phase brings new clothes, greetings, visits to elders and family gatherings.

As the festival continues, households and communities share food, songs and dance. Husori groups may visit homes with music and blessings, while public Bihu gatherings and fairs bring performers and audiences together before the celebrations gradually wind down.

Across Assam — Bohag Bihu is celebrated throughout the state, but the sequence of customs, names of individual days and local rituals can differ between communities and areas.

Urban centres — Cities such as Guwahati host organised cultural programmes, public Bihu functions and stage performances alongside household observances.

Rural communities — Village celebrations often retain strong links with agricultural life, household courtyards, cattle care, local musicians and Husori visits.

Communities of Assam and diaspora — Related spring celebrations among different communities may have their own names and customs, while Assamese associations outside the region commonly organise Bihu gatherings, music and dance.

• Goru Bihu
• Manuh Bihu
• Husori
• Bihu Geet
• Bihu dance
• Bihuwan gift-giving
• Mukoli Bihu

Gamosa — A handwoven cloth associated with respect, hospitality and Assamese cultural identity; it may be given as a gift during Bihu.

Dhol — A drum that provides a strong rhythmic foundation for Bihu music and dance.

Pepa — A traditional wind instrument, commonly made from buffalo horn, with a distinctive sound associated with Bihu performances.

Mekhela Sador — Traditional Assamese women's attire often worn for Bihu and Bihu dance performances.

Cattle — Honoured during Goru Bihu for their role in agricultural life and the household economy.

Kopou Phool — The orchid commonly associated with the spring season and often worn as a floral adornment during Bihu.

• Bohag Bihu is one of three major Bihu festivals associated with different stages of Assam's agricultural cycle.
• The festival is also widely known as Rongali Bihu, with the name associated with joy and festivity.
• Bihu dance is traditionally performed by men and women to music featuring instruments such as the dhol, pepa and gogona.
• Husori groups may move from household to household singing, dancing and offering good wishes to families.
• Gamosa is both a practical handwoven cloth and an important symbol of Assamese hospitality and respect.
• Rice and rice-based preparations are central to many Assamese festive foods, including several varieties of pitha and traditional jolpan.