Welcome to our Website

Thank you for visiting our website, we will keep you updated here with latest news and events. 

You can also now signup and renew your membership online. 



  • Member Support
    We work for our members and landowners to facilitate access to some of the best cave diving sites in Australia. Members receive local support, social events and Guidelines, which is our quarterly magazine for everything cave diving.
  • Training
    We have highly experienced Instructors on hand to train you in managing the risks of cave diving so that you can safely explore these wonderful sites.
  • Extensive Sites
    We have access to over 50 dive sites around Australia and more are being discovered all the time.
  • Visitor Diving
    If you are certified cave diver, you can apply for a 3 month Visitor Diving Permit and receive all the benefits of full membership.
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Upcoming Events

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  • Kilsby's Friday 31/12/21 10am-12noon 31st December 2021 Book on to dive Kilsby's one last time in 2021! Dive is available for booking online. **IMPORTANT** As the online booking system now incorporates a... more

Latest News

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  • New Website is going live 16th November 2021 Please be advised the new CDAA website will be going live at approximately 12 PM (AEDT) tomorrow. You will each receive a welcome email after this has occurred. This email will contain a link to reset your password - please follow the link to do so. Your username for the new website will be your... ... more
  • New Website and Booking System Transition 28th October 2021 As you may be aware, CDAA is in the process of moving to a new website and booking system. The new system will mean a number of changes to behind the scenes functions of the website, including to Indemnities, Bookings, Tank Cave Access Officers and Instructor access. The new website and bookin... ... more
  • Livestream of SA State Event Presentation 19th October 2021 The CDAA Members SA State Meeting is being held on Thursday 21st October. We will be trialling a zoom stream of Harry's presentation on the Pearse Resurgence. Please be patient - we hope it will work! When: Oct 21, 2021 19:50 Adelaide time for a planned 8pm start. To register for the event please... ... more