I would say this is the pick of the caravan parks in Dubbo. It’s right near the Zoo, on the main road, set back a little amid trees. It has a great new website here: http://www.big4dubboparklands.com.au
Nice pool and an inflatable jumping bubble trampoline thing for the kids.
The phone number is 02 6884 8341.
Head out Whylandra Street towards the Zoo and you’ll find it on the left.