The Mermaids Cave Busselton

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The Mermaids Cave Busselton Shell Collection & Aquariums - Discover the wonders of the ocean with Seahorses, Pufferfish, Eels & fascinating marine creatures.

An ocean theme gift shop | Busselton Monopoly | Mermaid tails | Books | Souvenirs | Art | Soft toys | Jewellery & much more..

19/10/2026

We are back on Saturday!
In the meantime Tia got an actual video of Angelica trying and failing to hunt.
Ive sped it up as she moves soooo slowly haha 😄
Usually shes an ambush predator lying in wait but she really had it in for this shrimp and has been wandering around trying to catch it!
Ive never seen Angelica move so much 🥰

Thats the end of the holidays!Thanks so much to everyone who came to visit, so many people returning for the first time ...
11/10/2026

Thats the end of the holidays!
Thanks so much to everyone who came to visit, so many people returning for the first time since our expansion and we had beautiful newborn seahorses born too!
We are now closed for a rest and back open on sat 24th October.
For urgent enquiries [email protected]
Email will be monitored.

See you all soon as we get ready for crazy Christmas shopping! I have ordered so many beautiful new things 😍

10/10/2026

Gorgeous Larry's favourite time of the day is late afternoon from around 2pm onwards, its quieter and dinner time is coming!
Hes a very fast swimming compared with Kevin who likes to cruise around all day.

Tomorrow is our last day from 9-3 before we take a short break for 2 weeks!

How magical is this tiny newborn seahorse 🥰We love them soo much 💗 Born on Wednesday so only 48hrs old.
09/10/2026

How magical is this tiny newborn seahorse 🥰
We love them soo much 💗
Born on Wednesday so only 48hrs old.

08/10/2026

If you ever wanted to meet newborn seahorses then today is that special day! Were open until 3pm

Guess who decided to give birth at lunchtime and cause a whole heap of happy chaos 🙃🥰😍
07/10/2026

Guess who decided to give birth at lunchtime and cause a whole heap of happy chaos 🙃🥰😍


Another game of spot Angelica the Anglerfish! She is the best at hiding 🥰 #
07/10/2026

Another game of spot Angelica the Anglerfish!
She is the best at hiding 🥰

#

Our beautiful blue collector urchin took some corals and algae on an adventure today! If you look closely you can see al...
05/10/2026

Our beautiful blue collector urchin took some corals and algae on an adventure today!
If you look closely you can see all her tiny little suckers holding onto them and searching for more!
They do this for camouflage and protection to make themselves bigger and less tasty.

That orange bit on the top of your sushi is urchin go**ds 🤣🤣🤣

Our interactive drawing wall is a firm favourite with kids and adults! So much fun 😁 Were open everyday for the holidays...
04/10/2026

Our interactive drawing wall is a firm favourite with kids and adults! So much fun 😁

Were open everyday for the holidays from 9-3

10 more days of school holidays 🤣 Whooohooo were open every day from 9-3 and its perfect for all weather fun, a space to...
01/10/2026

10 more days of school holidays 🤣
Whooohooo were open every day from 9-3 and its perfect for all weather fun, a space to decompress and be surrounded by everything ocean magic 🩵💙🩵

Address

1/50 Queen Street
Busselton, WA
6280

Opening Hours

Tuesday 9am - 3pm
Wednesday 9am - 3pm
Thursday 9am - 3pm
Saturday 9am - 3pm
Sunday 9am - 3pm

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