Yes it is quite near to the golf course. If you are driving, assuming you are coming from the Jalan Kayu, you just have to turn left to enter that place (the golf course will be on your right). That area is quite low lying with many "Ang Mohs" living there.
The bus to enter that area is 103 (you might wanna 2x check with the SBS bus guide). I rem there is also a special bus service that goes really inside that place, which is literally the Singapore Youth Flying Club.