Navratri is the stage between two seasons. On Mahashivratri, Prasadam made up of Neem leaves is distributed which is very good for well being. Some festivals like Vat Pournima and Nag Panchami contain tree and animal worship, which instruct us the necessity of mother nature. Historic Hindu sages interconnected science, https://hanumanmandiradelaide.com.au/how-to-celebrate-hanuman-jayanti-at-home-a-guide-to-a-spiritual-and-joyful-celebration/