Vasanthotsavam is an annual Seva celebrated in Tirumala to celebrate the arrival of spring season.
Vasantotsavam is the combination of 2 words - "Vasantha" (Spring season in Sanskrit) and "Utsavam" (festival in Sanskrit). The festival is celebrated on the three days of tryodasi, chaturdasi and pournami in the month of Chaitra[1] In the Gregorian calendar, the festival occurs between the end of March through mid-April.