Here are some links which you might find useful:

Equestrian Australia (EA) – http://www.equestrian.org.au

EA NSW – http://www.nsw.equestrian.org.au

Dressage NSW – http://www.dressagensw.com.au

Showjumping NSW – http://www.nswsjc.com

Eventing NSW – http://www.eventingnsw.com.au

Freeze Photography – http://www.freezephotography.com.au

Bowral Dressage Club – http://www.bowraldressage.com

Eurobodalla Dressage Club – http://www.eurobodalla.equestrian.org.au

Shoalhaven Dressage Club – http://www.shoalhavendressageclub.com.au

South Coast Equestrian Club – http://www.southcoastequestrianclub.com.au

Goulburn Showjumping Club – ingrid@hinet.net.au

Sydney Showjumping Club – http://www.teamj.com.au/ssjc.htm

Shoalhaven All Breeds – http://www.shoalhavenallbreeds.com

Ulladulla and Districts Riders Club – http://www.udrc.com.au

Worrigee Equestrian Common – http://www.worrigeecommon.com.au