Skip to main content
This offer has expired as of midnight 11:59pm Saturday 13th May 2023. You can purchase tickets for the day below:

We’re sorry you missed out on our Mother’s Day promotion - Be the first to hear about our future deals and discounts by completing the form below, or check out our Father's Day deals HERE:


Date of birth

Permission Checkbox*

Want to get an extra special gift for Mum?

Adopt A Seahorse

Online From
Name Your Own Seahorse

Admission + Behind the Scenes Gift Voucher

Per Adult
Gift Voucher

Admission + Glass Bottom Boat Tour Gift Voucher

Per Adult
Unique Gift

Shark Dive Xtreme Gift Voucher

Online From
Per Adult
A Thrilling Gift

Gold Merlin Annual Pass Gift Voucher

Online From
Per Adult
Gift Voucher

Got A Question?

This offer has now expired as of midnight 13th May 2023. You can keep up to date with future promotions by signing up to our newsletter by filling out the form above.

Still need a Mother's Day gift? Check out our vouchers here.


1. Sign up to the SEA LIFE Sydney Aquarium newsletter to receive access to your unique code for a 'FREE Mum' ticket.

2. Check your email inbox for an email from us and click 'REDEEM OFFER' to add Adult / Child tickets and confirm your booking time slot for Mother's Day (Sunday 14th May 2023).

3. Ensure you have one 'FREE Mum' ticket added to your cart.

4. Add one of our VIP experiences for an unforgettable day out - go on a Behind The Scenes Tour and meet our baby seahorses, glide across our aquarium tanks and feed our rescue turtles on a Glass Bottom Boat Experience or take the plunge and come face-to-fin with Shark Dive Xtreme!

5. Checkout and have your passes ready to be scanned at the entrance for your TURTLE-y awesome day out - We can't wait to SEA you!

The 'FREE Mum' ticket can only be used by 'Mum' - we recognise that Mums come in all different forms and styles, so we welcome Step-Mums, Grandmas, Aunties and even Dads. One 'FREE Mum' ticket per transaction. 

This ticket is only valid for one day on Mother's Day, Sunday 14 May 2023.

You can redeem a 'FREE Mum' ticket when it is accompanied with at least one full priced ticket - this could be a full priced Child or Adult ticket. 

  • 'FREE Mum' ticket can only be used by 'Mum'.
  • One 'FREE Mum' ticket permitted per transaction.
  • Offer valid for Mother's Day on Sunday 14 May 2023 for one day only.
  • Offer available with either a full paying adult, child or under 3 ticket.
  • 'FREE Mum' promotion available online only – tickets must be booked in advance before Mother's Day (offer redemption period expires at 11:59pm Saturday 13th May 2023).
  • Tickets are non-refundable.
  • This ticket is not valid with any other promotion, discount or offer.
  • Offer only valid on General Admission tickets for one attraction – does not apply to combo-passes.

Meet Some Of Our Amazing Creatures!