Seven Wells Waterfall Langkawi, formed by seven natural pools at different level by water streams that falls down the second highest mountain in Langkawi. It’s known as one of the most beautiful waterfall in Asia! Climb the 600 steep stairs to the top of the waterfall. The good news is that there are signs along the way that indicate how many stairs are left to the top. The climb will take about 45 minutes but the views are definitely worth it.