Chhath Puja 2026 celebrations are underway as devotees across Bihar, Delhi and several other parts of India gather at riverbanks, ponds and ghats to offer Sandhya Arghya to the setting Sun. One of the most important rituals of Chhath Puja, Sandhya Arghya is observed with deep faith and devotion, with worshippers standing in water and offering prayers for prosperity, well-being and family happiness.