We were on the trail to Haew Narok Waterfall, named as the most beautiful waterfall in Khao Yai National Park. We were there in rainy, the Fall was absolutely breathtaking!
Haew Narok Waterfall is The largest and highest waterfall in Khao Yai National Park. There are 3 levels of water ; The first level is high; about 60 meters flowing to the second and third levels. The total height is about 150 meters, The walking trail for visitors (as you can see in all photos here) is only connect to the first level, for walking to other levels you must request a park ranger to accompany you on a walk.
The walking trail from parking area to waterfall was very nice and not too far to walk for anyone.