Pandavkada waterfall is located in Khargar and makes for a beautiful spot to soak in some nature. Even better in monsoon, a visit to this fall might add zing to your otherwise mundane weekend.
What Makes It Awesome: A splendid view of the lush green mountains all around, and a small natural pool for you and your folks to have fun in, Pandavkada is a good break from all things concrete.
How To Reach: Take a Panvel-bound train from CST, and get off at Kharghar. From there, you can either take a share cab or a rickshaw to the waterfall
Pro-Tip: Be cautious, and desist from indulging in anything daring though, because the waterfall can prove to be dangerous.