Blue Bird Lake, Hisar is a resident and endangered migratory fowl wetland habitat, lake and exercise area in the metropolis of Hisar, within the Hisar district of Haryana State, India. It is close to Deer Park, Hisar and Shatavar Vatika Herbal Park, Hisar, both of which can be run with the aid of the Forests Department, Haryana of Government of Haryana. The lake and surrounding wetland and parks are spread throughout 52 acres. The lake itself is 20 acres and has small islands wherein migratory birds and different flowers and fauna live and nest. There are boats available for rent, along with protection gear along with existence saving flotation jackets and devices.
The lake has floating pontoon systems for visitors and boaters, and ghats for sitting and enjoyable. Recreational fishing is allowed with fee of a licensing rate. Landscaped parks, sight-seeing walking trails and strolling tracks, over-water bridges, bush land, children's swings and play place, traveller's vehicle park and lavatories, and other facilities are to be had. There is no entry fee to use these areas. The Blue hen lake additionally has authorities-run "Blue Bird Tourist Resort" with rooms, convention halls, restaurant and bar.