I found this blissful in day time and full of life in night. During day there is no chaos of street food hawkers, less visitors, so you can sit on the grass or bench and have some me time- reading books or chatting with frnd. But during night this place is different. You will colorful lighting and many street food shop to meet your appetite. There are multiple bridges to cross the river. Its beautiful.

This park extends the lenght of the Siem Reap River in the center of town. There is a road on each side of the river and then the area from it to the river is a park. I doubt anyone visiting Sien Reap, unless there for an extended period of time, will use the park. You will see it and pass it if going over the bridges, or passing by the Art Market or Old Market areas. There are some hotels that face the park and river if you like that view.