Tips for Visitors

The evening arghya (day 3) and dawn arghya (day 4) are the most photogenic. Respect the devotees' space — do not wade into the water or touch offerings. Janakpur and Kathmandu's Bagmati ghats are the most accessible locations for visitors. The festival falls 6 days after [Tihar](/festivals/tihar) — plan to combine both.

Chhath Puja is the most important festival of Nepal's Madheshi and Terai communities — an ancient Vedic ritual dedicated to Surya (the Sun God) and Chhathi Maiya (the Sun's sister) that predates most organized religions. It is one of the few festivals where no priest or idol is needed; devotees pray directly to the sun, standing waist-deep in water at dawn and dusk.

The four-day festival is an extraordinary test of devotion. On the first day (Nahay Khay), devotees bathe in a river and prepare a ritual meal. The second day (Kharna) involves a 12-hour fast broken only by eating kheer (rice pudding) and chapati at sunset. The third day (Sandhya Arghya) is the climax — devotees stand in water offering arghya (prayers and fruit-laden bamboo trays called soop) to the setting sun. The final day (Usha Arghya) mirrors this at dawn, as the same offerings are made to the rising sun, breaking a grueling 36-hour waterless fast.

The festival is deeply moving to witness. Riverbanks and pond ghats across the Terai and in Kathmandu transform into a sea of devotees in colorful saris, with thousands of oil lamps floating on the water. The community effort is remarkable — entire neighborhoods build temporary ghats, clean waterways, and decorate paths with rangoli and banana leaves.

For visitors, Chhath offers a rare window into the cultural identity of Nepal's southern plains — a region often overshadowed by the mountains but home to rich traditions that stretch back to the Vedic period. Key locations include the Bagmati River ghats in Kathmandu, Janakpur's sacred ponds, and the countless rivers and wetlands of the Terai.