The Merlin Annual Pass sale will run for a period of 4 weeks. The dates of the sale will depend on your region:
04/06/2019 until 02/07/2019 – Melbourne and Sunshine Coast
11/06/2019 until 09/07/2019 – Sydney and Auckland. NZ
Buy online at http://merlinannualpass.com.au/ or in any admission desk (excluding Illawarra Fly Treetop Adventures, Otway Fly Treetop Adventures and WILD LIFE Hamilton Island) during the dates above.