Chilika is a huge coastal lagoon on the Odisha coast, south of Puri. Its area changes with the seasons, from about 900 square kilometres in summer to more than 1,100 in the monsoon. It has been a Ramsar wetland of international importance since 1981, and it is one of the best places in India to see both dolphins and migratory birds.
Irrawaddy dolphins
Irrawaddy dolphins live mainly in the central and southern parts of the lake. Satapada, near the lagoon’s mouth, is the usual starting point for dolphin-watching boats. Sightings are of rounded backs breaking the surface rather than leaps, so be patient.
- Choose a boat that turns off its engine near the dolphins and keeps its distance.
- Do not encourage boatmen to chase or circle them.
- Mornings are often calmer.
Winter birds
In winter, huge numbers of migratory birds gather on Chilika. Nalabana Island, a bird sanctuary since 1973, is the core area; it is submerged in the monsoon and reappears as the water drops, when birds crowd its mudflats. Visit in the cooler months for the best birding.
Kalijai Island
The small island of Kalijai holds a temple to the goddess Kalijai, regarded locally as the presiding deity of the lagoon. Boats run there from jetties around the lake.
Practicalities
- Chilika is usually visited as a day or overnight trip from Puri or Bhubaneswar.
- Travel with registered boat operators and wear the life jackets provided.
- October to March is the most pleasant time.
For the wider region, see our Odisha guide.
Sources and image credits
Facts that can change were checked on 31 October 2026:
Photography: Neeraj Pramanik via Unsplash (Unsplash License). Stock images, not the author’s own.
Boat services and access depend on weather and local rules. Check locally, and do not take boats out in rough weather or during cyclone warnings.
