On of the famous festival is known as Balaju Purnima. Balaju Water Garden situated five kilometres north-west of Kathmandu valley.
In that festival people have bathing in 22 tap at the Baisha Dhara. Baisha Dhara means 22 tap. At the same day people go to Nagarun hill. It take 3 to 4 hours. Nagarjun Buddha meditaed here before Buddha. Close of Mheypi hill, there is also celebrated Mheypi Ajima festival.