(Hinduism: Vaishnavism)

Here follows a brief list of explanations of some of the festival days from the Vaishnava Calendar.

• Bahulastami -- the appearance day of Radha-kunda and Syama-kunda, sacred ponds that are the bathing places of Srimati Radharani and Lord Krishna in Vrindavana.
• Balarama Rasayatra -- Lord Balarama's springtime rasa dance with His cowherd girlfriends.
• Bali Daityaraja Puja -- the festival commemorating Bali Maharaja's surrender to Lord Vamanadeva, the dwarf incarnation of Lord Krishna. A Deity of Vamana is worshiped.
• Bhishmashtami -- the appearance anniversary of Bhishmadeva, the "grandfather" of the Pandavas.
• Candana Yatra -- a festival during the hot season in India in which the Deities are covered with sandalwood paste (candana) to cool Them. (This is generally impractical in the West, where it is cold during this time.)
• Damodara Masa -- the month of Damodara. Throughout this month, devotees commemorate the pastime of naughty Lord Krishna's being bound with ropes by mother Yashoda. Devotees offer lamps daily.
• Dipa-dan, Dipavali, or Diwali (and Kalipuja) -- a commemoration of Lord Rama's return from exile to Ayodhya, His capital, following the defeat of the demon Ravana. (Vaishnavas don't regularly observe Kalipuja, the worship of Durga Devi.)
• Hera Pancami -- a festival held three days after Ratha-yatra to commemorate Srimati Rukmini Devi's visit to Vrindavana to bring Lord Krishna back to Dvaraka.
• Ganga Puja -- the appearance anniversary of Ganga Devi, the goddess of the River Ganges.
• Ganga Sagara Mela -- a festival observed especially at the confluence of the Ganges and the Bay of Bengal. Kapilashrama, the ashrama of Lord Krishna's incarnation as Kapiladeva, the son of Devahuti, is located at this place. The festival commemorates King Bhagirathi's bringing the River Ganges down from the celestial planets to the ocean and the lower worlds.
• Gaura Purnima -- the appearance anniversary of Lord Sri Caitanya Mahaprabhu, who is Krsna Himself in the role of His own devotee. He appeared in 1486 in Mayapur, West Bengal.
• Gopashtami, or Gosthashtami -- After previously having grazed the calves, on this day Krishna first went out to graze the cows. In this way He became a gopa, a cowherd boy. On this day the gosalas (cow pens) are cleaned and the cows worshiped and offered prasada (santicified food) by the devotees.
• Govardhana Puja -- the festival commemorating the worship of Govardhana Hill by the residents of Vrindavana and Lord Krishna's lifting the hill.
• Go Puja, or Go-krda -- On this day, according to Hari-Bhakti-Vilasa, one should decorate the cows and bulls, make them run, and have the bulls plow the field.
• Gundica Marjana -- the cleansing of the Gundica temple in Jagannatha Puri, India.
• Guru (Vyasa) Purnima -- the appearance anniversary of Srila Vyasadeva, the compiler of the Vedic literature.
• Incorporation of ISKCON in New York -- Srila Prabhupada founded ISKCON, the International Society for Krishna Consciousness, in 1966.
• Jahnu Saptami -- The day when the sage Jahnu released the River Ganges after swallowing her. On this day, if possible, one should worship the Ganges and bathe in her waters.
• Jagaddhatri Puja -- the day for worship of a form of Mahamaya called Jagaddhatri, "the maintainer of the material world." (Vaishnavas do not usually observe this festival.)
• Festival of Jagannatha Misra -- the day the father of Lord Caitanya Mahaprabhu performed the celebrations for Lord Caitanya's appearance.
• Katyayani vrata -- a vow to observe austerities to please Katyayani Devi, or Yogamaya Devi, the spiritual energy of Lord Krsna.
• Krishna Janmashtami -- the appearance anniversary of Lord Sri Krishna, the Supreme Personality of Godhead.
• Krsna Phula Dola, Salila Vihara -- a summer boat festival for the Deities of Sri Sri Radha-Krishna.
• Krishna Pusya abhiseka -- During the morning puja, or worship, the Deity or a salagrama is bathed in pure ghee. Srila Prabhupada once explained the festival this way: "Krishna was just a toy in the hands of the Gopis, so one day the Gopis decided that we shall decorate Him. Pusyabhisheka means a ceremony to decorate the deity profusely with flowers, ornaments, cloths. After there should be lavish feasting and a procession through the streets, so that all the citizens should see how beautiful Krishna appears."
• Krishna Saradiya Rasayatra -- Lord Krishna's autumn rasa dance with His girlfriends.
• Krishna Vasanta Rasa -- Lord Krishna's springtime rasa dance.
• Lalita Sasti -- The appearance day of Lalita-sakhi, the intimate confidante of Srimati Radharani.
• Lakshmi Puja -- worship of Lakshmi Devi, the consort of Lord Vishnu (not observed by Gaudiya Vaishnavas).
• Nandotsava -- the festival observed by Nanda Maharaja, Lord Krishna's father, to celebrate Lord Krishna's appearance.
• Nrsimha Caturdasi -- the appearance anniversary of Lord Nrsimhadeva, Lord Krishna's incarnation as half-man, half-lion.
• Panihati Cida Dahi Utsava -- Srila Raghunatha dasa Gosvami's chipped- rice-and-yogurt festival for Lord Caitanya and His associates. Celebrated especially in Panihati, West Bengal.
• Radhashtami -- the appearance anniversary of Srimati Radharani, the eternal consort of Lord Krishna.
• Radha Govinda Jhulan Yatra -- the swing festival of Radha-Krishna. The Deities ride on an elaborately decorated swing.
• Radha Kunda prakat, snan dan -- the appearance anniversary of Radha-kunda, the bathing pond of Srimati Radharani in Vrindavana. Devotees bathe there especially on midnight of this day.
• Radha Ramana Devji appearance -- the appearance of the Deity of Lord Krishna worshiped by Srila Gopala Bhatta Gosvami.
• Ratha Yatra -- The chariot festival in which Lord Krishna in the form of Lord Jagannatha rides with Lord Balarama and Subhadra Devi in Jagannatha Puri, India.
• Ramacandra Vijayotsava -- Lord Ramacandra's victory over the demon Ravana. A large effigy of Ravana is ceremoniously burned.
• Salagrama and Tulasi Jala Dan -- During the hot season in India, a pot of dripping water is placed over Tulasi and Salagrama to keep them cool. (Generally, this is impractical in the West, where it is cold during this time.)
• Sarasvati Puja -- worship of the goddess Sarasvati (not generally observed by Vaishnavas).
• Siva Ratri -- worship of Lord Shiva. Devotees may bathe a Siva-linga in water and panca-gavya (five substances from the cow) and offer Krishna-prasada to Lord Shiva. Fasting is optional for Vaishnavas.
• Snana Yatra -- On this full-moon day, sixteen days before Ratha-yatra, Lord Jagannatha is bathed. He becomes sick and is confined to rest for fourteen days. He is then offered special care until He comes out for Ratha-yatra.
• Srila Prabhupada's acceptance of sannyasa -- Srila Prabhupada accepted sannyasa, the renounced order of life, from Sri Srimad Bhakti Vijnana Kesava Goswami Maharaja in Mathura, India, in 1959.
• Srila Prabhupada's arrival in the USA -- Srila Prabhupada arrived in Boston on September 17, 1965.
• Srila Prabhupada's departure for the USA -- On this day in 1965, Srila Prabhupada left Calcutta aboard the steamship Jaladuta.
• Srila Prabhupada's disappearance day -- Srila Prabhupada left this world on November 14, 1977, in Vrndavana, India. Devotees observe this anniversary with personal remembrances of Srila Prabhupada, readings from his biography, and so on.
• Tulasi-Saligram Vivaha -- the wedding of Salagrama and Tulasi Devi.
• Vamana Dvadasi -- the appearance anniversary of Lord Vamanadeva, the dwarf incarnation of Lord Krishna.
• Vasanta Pancami -- the first day of spring. On this day, the Deities are offered many flowers, leaves and new shoots of grass.

NOTE: Vaishnava calendars uses the terms "appearance" and "disappearance" to denote the birth ("appearance") and the departure ("disappearance") of great souls and incarnations of the Lord.