Nanda was the head of a community of cow-herders, and he settled in Vrindavana. The stories of Krishna's childhood and youth tell how he became a cow herder,[52] his mischievous pranks as Makhan Chor (butter thief), his foiling of attempts to take his life, and his role as a protector of the people of Brindavana.

Krishna killed the demoness like Putana, disguised as a wet nurse, sent によって Kansa for Krishna's life. He tamed the serpent Kāliyā, who previously poisoned the waters of Yamuna river, thus leading to the death of the cowherds. In Hindu art, Krishna is often depicted dancing on the multi-hooded Kāliyā.

Krishna lifted the Govardhana 丘, ヒル and taught Indra, the king of the devas and rain, a lesson to protect native people of Brindavana from persecution によって Indra and prevent the devastation of the pasture land of Govardhan. Indra had too much pride and was angry when Lord Krishna advised the people of Brindavana to take care of their 動物 and their environment that provide them with all their necessities, instead of worshipping Indra annually によって spending their resources.[53][54] In the view of some, the spiritual movement started によって Lord Krishna had something in it which went against the orthodox forms of worship of the Vedic gods such as Indra.[55] In Bhagavat Purana, Lord Krishna says that the rain came from the nearby 丘, ヒル Govardhana, and advised that the people worshiped the 丘, ヒル instead of Indra. This made Indra furious, so he punished them によって sending out a great storm. Lord Krishna then lifted Govardhan and held it over the people like an umbrella.

The stories of his play with the gopis (milkmaids) of Brindavana, especially Radha (daughter of Vrishbhanu, one of the original residents of Brindavan) became known as the Rasa lila and were romanticised in the 詩 of Jayadeva, 作者 of the Gita Govinda. These became important as part of the development of the Krishna bhakti traditions worshiping Radha Krishna.[56]