The Purana Qila lake has beautiful fountains installed to give a scenic view. The viewing gallery is designed to give everyone the best sight of the remains of the 16th Century fort. The recently renovated lake contains bank with stones and in order to stop percolation, the lake-bed has been covered with a perforated geotextile sheet. Enjoy the evening lights and beautiful view of the fort as you walk down the path laid around this magnificent lake or take a boat ride in the lake.