Sukhna is not merely a body of water, but a vital ecological hotspot nestled at the foothills of the Himalayas.
* **Sukhna Wildlife Sanctuary**: Spread over 2,600 hectares of the Shivalik foothills right behind the lake, it is a protected habitat for sambar deer, pangolins, wild boars, and various reptiles. * **Migratory Birds**: During the winter months, the lake becomes a haven for flocks of migratory birds, including Siberian ducks, storks, and cranes, drawing birdwatchers and wildlife photographers. * **Heritage Trees**: The promenade is heavily shaded by grand Peepal and Banyan trees planted during the city's inception.

