Getting there is not hard. I have the exact GPS Location written below. All you need to do is just follow the GPS Coordinate and it will bring you directly to the starting point of the hike up Batu Kawan Hill. So how to know if you have reach the starting point of the hiking place ? You will see the Arulmigu Balathandayuthapani Devasthanam Temple. Beside the temple on the right is where the entrance to start the hiking is.