Links
Thanks very much for visiting me! Here are a few of the sites around the web that I recommend.

Sydney Harbour Venues

Royal Botanic Gardens Sydney

www.rbgsyd.gov.au/sydney_gardens_domain/visitor_information/venue_hire/wedding_ceremonies

National Parks & Wildlife Services
www.nationalparks.nsw.gov.au/npws.nsf/Content/Holding+a+wedding+ceremony+in+a+national+park

Official Forms
 

Notice of Intended Marriage (NIM) form

NSW Attorney-General's Department

www.ag.gov.au/celebrants

and select from menu "Notice of Intended Marriage Form"

Application for Birth Certificate

NSW Registry of Births Deaths & Marriages

www.bdm.nsw.gov.au/births/birthsCertificate.htm