As I made my way down the path about 5 minutes in I crossed a creek and assumed that was the waterfall since there didn't seem to be anything else. I kept on the path, but it started to veer off in the wrong direction. Eventually I came to a couple of arrows stapled to a tree. Neither of which gave me good information, but one appeared to point to Batu Ferringhi (left) and I knew I wasn't going that way. I continued on the path going right, which at times was hard to pick out. It got very steep and I started to feel like I was on a path that no one had been on in a while. In some places there were even fixed rope because the slope of the hill was more than 30 degrees and slippery. I trudged on cursing my stupidity as the clocked ticked by. Just over an hour after leaving the tarmac I started to hear a waterfall and shortly I was spit out at its base. Amazingly beautiful. I poked around a bit, but there seemed to be only one way to go down a concrete path covered in moss. The path was slippery and a few times I almost did a full fall, but managed to catch myself. After a few minutes I ran into a barbed wire fence. I looked around for a path around, but there certainly wasn't another path and so I just opened the gate since it had a lock, but wasn't closed. This lead me into a water treatment plant, which turned out to be the oldest treatment plant in Malaysia. I wandered around, but couldn’t see how to get out so went to a shed where some guys were sitting and chatting. I asked the way out and they told me I shouldn’t be there. I told them I knew that, but had no choice in coming in since there was no other trail and could they please direct me out. They opened the gate for me and I entered the Botanical Garden and was shortly back to my car. 3 ½ hours after starting I was back peeling off my boots.