Formed from accumulated rainwater and seeping groundwater in a mining pit, Bhardwaj Lake is a hidden gem in South Delhi you must explore. It is surrounded by the Aravalli hills, which is why its topography is predominantly filled with rocks, boulders, sand, and pebbles. The roughness of the terrain and the thorn bush vegetation accentuate the overall beauty of the place, accompanied by the calm blue waters of the lake. If you are up for some adventures, this is the ideal destination, thanks to the small trails in close vicinity, which have gained popularity for trekking in all these years. Apart from this, you can also explore the region to get a glimpse of indigenous birds, colorful butterflies, cute little rabbits, and antelopes.