Chiling Falls Near Kuala Kubu Baru, Selangor
Chiling Fall is one of the more popular (but quite difficult to reach) waterfalls in Malaysia, you can check out some info and pics at Waterfalls of Malaysia: Chiling.
Basically you have to be prepared to get wet, hike for a good 1-2 hours and cross a river 5 times (each way!) which can be quite scary if the current is strong and the water level is high. And it's still only listed as a moderate fall...haven't tried a difficult one yet.
The entrance looks like this, nothing special.

Then you cross this suspended bridge.

The River looked pretty strong when we crossed the bridge, which didn't bode well for our coming adventure.















