Nuandong Gorge is located in the southeastern part of Keelung in Dongshi Keng. The forests in the area are well-preserved and the unpolluted river flows all year round.

　　 Following the footpath along the boy scouts campground, one can choose to walk along the crag to see splendid view and plants or walk along the stream to enjoy the exquisite view of waters and bridges.

　　 The views are very pretty along with the footpaths. Stop anytime to observe the insects, plants and flowers. Try and see if you can find the dragonfly, damselflies or Taiwan whistling thrush flying in the valley. Cool yourself with the clean and fresh water in the stream.