Here are some of the big dates to keep free for 2019/20
Riverfest Saturday 21 September 2019 @ Lazy River Estate
https://www.lazyriverestate.com.au/events/riverfest
Dubbo Mud Run – 28 March 2020
Dubbo Show 22-24 May 2020
Dubbo stampede 30th August 2020
September Date TBA: Dubbo 4wd Camping Show
For more events see here:
https://www.visitnsw.com/destinations/country-nsw/dubbo-area/dubbo/events