Janmaashtami or Gokulashtami, popularly known in Mumbai and Pune as Dahi Handi, is celebrated as an event which involves making ahuman pyramid and breaking an earthen pot (handi) filled with buttermilk (dahi), which is tied at a convenient height. The topmost person tries to break the handi by hitting it with a blunt object. When the handi breaks, the buttermilk is spilled over the entire group. This event is based on the legend of the child-god Krishna stealing butter. A participant in this festival is called a Govinda or Govinda pathak.
Many such Govinda pathaks compete with each other, especially for the prize money. These groups are called mandals or handis and they go around the local areas, attempting to break as many pots as possible every August. The event, since the 2000s, has gathered a political flavour, and it is common for political parties and rich community groups to offer prizes amounting to lakhs of rupees. Local celebrities and Bollywood actors also participate. Some of the popular handis are at Dadar, Lower Parel, Worli, Mazgaon, Lalbaug, Thanein Mumbai and Babu Genu, Mandai in Pune. Cash and gifts are offered for Govinda troops to participate; for over 4,000 handis in Mumbai, 2,000 Govinda troops compete for the prizes.
The coastal state of Goa(see:Gomanta Kingdom) has been associated with the Yadavas.Known as Ahstam in Goa,celebrated with great zeal on family level as well as community levels,especially in the temples of Devaki Krishna(perhaps the only temple dedicated to Devakiin India) and Naroa,the ancient town of Kadambas.
Places in Uttar Pradesh that are associated with Krishna's childhood, such as Mathura, Gokul and Vrindavan, attract visitors from all over India, who go there to participate in the festival celebrations. People in the city of Dwarka in Gujarat - where Krishna is believed to have established his Kingdom - celebrate the festival by visiting the Dwarkadhish temple. In Jammu, kite flying is an important part of the celebration on his day.
In the eastern state of Odisha, in the region around Puri and in Nabadwip, West Bengali people celebrate Janmashtami by fasting and worship until midnight. Purana Pravachana from the Bhagavata Purana are recited from the 10th Skandha. This section deals with pastimes of Krishna. The next day is called "Nanda Utsav" or the joyous celebration of Krishna's foster parents Nanda and Yashoda. On this day, people break their fast and offer various cooked sweets during the early hours.
Gokulashtami or Gokul Ashtami (Janmashtami or Sri Krishna Jayanti) celebrates the birthday of Lord Sri Krishna. Gokulashtami is celebrated with great fervor in South India.
In Tamil Nadu, the people decorate the floor with kolams (decorative pattern drawn with rice batter). Geetha Govindam and other such devotional songs are sung in praise of Lord Krishna. They draw the footprints of Lord Krishna from the threshold of the house to the temple, which depicts the arrival of Lord Krishna into the house. A recitation of Bhagwadgita is also a popular practise. The offerings made to Lord Krishna include fruits, betel and butter. Savories believed to be Lord Krishna's favorites are prepared with great care. The most important of them are Seedai, Sweet Seedai, Verkadalai Urundai. The festival is celebrated in the evening as Lord Krishna was born at midnight. Most people observe a strict fast on this day and eat only after the midnight puja. They also dress the youngest of male child in there family alike Lord Krishna and perform oonjal or swing which is rocked gently and prasadam offered to lord is served first to them.
Andhra Pradesh State Recitation of shlokas and devotional songs are the characteristics of this festival. Another unique feature of this festival is that young boys are dress up as Lord Krishna and they visit neighbors and friends. Different varieties of fruits and sweets are first offered to Lord Krishna and after the puja, these sweets are distributed amongst the visitors. The people of Andhra Pradesh observe a fast too.
Various kinds of sweets are made to offer Gokulnandan on this day. Murukku and Seeddai are prepared in Tamil Nadu. Eatables made of milk and curd are prepared to make offerings to Lord Krishna. Joyful chanting of Lord's name takes place in quite a few temples of the state. The number of temples dedicated to Sri Krishna are few. The reason being that people have taken to worship him through paintings and not idols.
The Rajagopalaswami Temple in Mannargudi in the Tiruvarur district, Bala Krishna temple at Udupi, Pandavadhoothar temple in Kanchivaram and Krishna temple at Guruvayur are dedicated to the memory of Vishnu's incarnation as Sri Krishna. Legend has it that it in Guruvayur that the idol of Sri Krishna was installed after the city of Dwarka submerged in the sea.