Closure Dates: 28 July – 5 September 2025
We’re making exciting improvements! The Underwater Observatory will be closed from Monday, 28 July to Friday, 5 September 2025 to allow for the installation of a brand-new lift and essential facility upgrades. These works are part of our ongoing commitment to accessibility and preserving Busselton Jetty as a world-class destination for generations to come.
While we refresh below the sea, you can still dive into discovery on land and over water.
Why not book the Discovery Express?
This popular package includes a scenic return ride on the solar-powered Jetty Train and admission to the Marine Discovery Centre—where the ocean comes alive through interactive exhibits. It’s the perfect way to experience the best of the Jetty while the Underwater Observatory is getting its upgrade.
Plan your visit now and secure your Discovery Express experience today!
