Uttarpooja should be performed before immersing the Shri Ganapati Idol in flowing water. After performing this puja, the Idol is slightly shifted from its place. After the uttarpuja, the Idol is immersed in flowing water.
Nariyal Poornima(Pournima) is a festival celebrated during the change of seasons. During Nariyal Poornima (Pournima) the rainfall decreases. This festival is celebrated along the entire coastline of Bharat with great pomp and splendour.
Gurupournima is the day to express gratitude unto the Guru. The real mission of the Guru is to turn the materialistic society towards sadhana (Spiritual practice) and help a true disciple attain Moksha (Final Liberation).