Introduction

Chilika Lake (Nalabana Bird Sanctuary), situated in the Puri, Khordha & Ganjam district of Odisha, is one of India’s most celebrated avian sanctuaries. Nalabana Bird Sanctuary on Nalabana Island inside Chilika Lake is India’s largest wintering bird ground.

Quick Facts

Attribute Details
Sanctuary Name Chilika Lake (Nalabana Bird Sanctuary)
State & District Odisha (Puri, Khordha & Ganjam)
Year of Notification 1981 (Ramsar Site) / 1987 (Sanctuary)
Total Protected Area 15.53 sq km
Rivers & Waterbodies Chilika 1,100 sq km brackish lagoon fed by Daya and Bhargavi rivers
Nearest Airport Biju Patnaik International Airport Bhubaneswar (BBI) – 120 km
Nearest Railway Station Balugaon Railway Station (BALU) – 15 km / Barkul – 20 km
Best Time to Visit November to February

Location

Chilika Lake (Nalabana Bird Sanctuary) is geographically located in the Puri, Khordha & Ganjam district of Odisha. Boat access from Barkul or Satapada.

History and Year of Notification

The sanctuary was officially notified in 1981 (Ramsar Site) / 1987 (Sanctuary) under Indian wildlife conservation frameworks. Chilika was designated India’s 1st Ramsar Site in 1981; Nalabana declared a sanctuary in 1987.

Landscape, Geography and Habitat

Brackish lagoon marsh island, mudflats, and reed beds.

Flora and Bird Species

Greater Flamingo, Bar-headed Goose, Pintail, Black-tailed Godwit, Spoonbill, Pelican, Osprey, and Brahminy Kite.

Other Wild Animals & Wildlife

Irrawaddy Dolphin, Fishing Cat, Smooth-coated Otter, Green Sea Turtle, and Monitor Lizard.

Rivers and Water Bodies

The sanctuary’s ecosystem is sustained by: Chilika 1,100 sq km brackish lagoon fed by Daya and Bhargavi rivers.

Other Attractions Nearby

Key tourist attractions and historical sites near Chilika Lake (Nalabana Bird Sanctuary) include: Satapada Dolphin Center (35 km by boat), Mangalajodi Village (40 km), Kalijai Island (12 km), Puri Temple (50 km).

Weather and Climate

Coastal monsoon climate (12°C to 38°C).

How to Reach (Airport & Railway Access)

  • Nearest Airport: Biju Patnaik International Airport Bhubaneswar (BBI) – 120 km
  • Nearest Railway Station: Balugaon Railway Station (BALU) – 15 km / Barkul – 20 km
  • Road Connectivity: Boat access from Barkul or Satapada.

Best Time for Birdwatching

The optimal window to explore Chilika Lake (Nalabana Bird Sanctuary) is between November to February.

Accommodation

OTDC Panthanivas Barkul and Rambha.. Visitors are advised to book official state government eco-tourism stays in advance.

Last Updated: August 2026