To the northeast of town, about 4km from the main train station, this was one of three gardens named Shalimar Gardens created by Shah Jahan in the 17th century. It's also the only surviving Mughal garden of several built in Lahore. The Shalimar Gardens are now rather rundown and a far cry from their former glory, but they're still popular with locals. Many of the fountains were under renovation at the time of research and operate at particular times.
The walled gardens were laid out in a central tier with two smaller and lower ones to either side, with a pool of corresponding size, in keeping with the mathematical principles of Mughal design. Visitors originally entered at the lowest level and walked up through successive gardens illuminated by hundreds of candles housed in chinikhanas (niches).
To get to the gardens, catch bus 4 from the train station. An autorickshaw from The Mall costs about Rs250.