A series of three waterfalls and a fast flowing river tucked away in the forest. There are limited amenities, although you can buy food like rice, chicken, beers and soft drinks. Taxis are available in Nha Trang to take you there, but its not too difficult to find yourself and with good weather it's a pleasant drive, if you are confident on a motorbike. Its a good one hour trip from Nha Trang by motorbike through some rough, off-road tracks (especially in the wet season). The turn off from the main highway north of Nha Trang can be easy to miss (a stone pillar), but most locals along the road should be able to point it out. From the turn off it's a straight track to the river. You may want to bring some sturdy shoes to climb across the rocks and swimming gear for a dip when you get there. It will take about 45 minutes from the entrance of the tourist area to the lakes. There is an orphanage very close to the lakes (take a right turn when you get to a T-junction in the rice fields) that would really benefit from any gifts of vegetarian food (take milk, tofu, yogourt, etc.). Call Dieu An, the nun at +84 90 5823807. She speaks only Vietnamese.