It's a 200m walk (5 min) from exit D of the National Library metro station on line 4 or 9. The park is large so it's a long walk around the lake, but the landscape is very beautiful. A lot of walkers and runners use the main path. You can find less traveled side paths through the bamboo forests. It's winter time, so there are no lake activities. The giant duck demands attention. I like the lotus bridge. It's a stone bridge that zigzags along the shore of the lake for about 100m; at each zigzag point, there is a seating area in the shape of a lotus flower.

Free admission.