It is a good small, fenced playgrounds best suited for kids under 6. It has a boat themed climbing play gym with slide and tunnel, plus a rocker and swings. The ground is mainly synthetic grass and there is some natural shade at certain times of the day.
There are picnic tables in the park and across the road is Delilicious Café-Deli, which is open for breakfast and lunch all week.
Finding Walter Brown Park
The address for this park is 2A Gibbons St, Oatlands. It is however listed as being in Telopea on the City of Parramatta Council website (it is on the border of the two suburbs).