What is the Longest Jetty in Australia?
Living in Australia since 2018, I’ve had the chance to explore many of its hidden gems. On a visit to Perth in May 2024, I experienced the longest jetty in Australia.
This post delves into this remarkable structure’s fascinating history, features, and activities. Whether you’re planning a trip or simply curious, this guide will provide all the information you need to make the most of your visit to this iconic landmark.
Let’s explore what makes this jetty truly special.
What is The Longest Jetty in Australia?
The longest jetty in Australia is the Busselton Jetty, stretching 1.841 kilometres into the crystal-clear waters of Geographe Bay in Western Australia.

This iconic structure is a marvel of engineering and a hub of activity and history.
Initially built in 1865 to serve as a trade port, the jetty became a beloved tourist destination.
Things to Do at Busselton Jetty
Busselton Jetty offers a variety of activities for visitors of all ages. From exploring the underwater observatory to enjoying a scenic train ride, there’s something for everyone to enjoy at the longest jetty in Australia.
✅ Whale-Watching
Spotting whales in their natural habitat can be challenging, particularly if you’re unfamiliar with the area.
But with a guided tour of the pristine waters of Busselton, you can skip the guesswork and focus on the awe-inspiring experience.
Whether you choose a morning or afternoon tour, you’ll have the opportunity to explore Busselton Jetty, Australia’s longest pier.
Your tour package includes access to Busselton Jetty, plus exclusive discounts at the gift shop and restaurants, ensuring a hassle-free and rewarding adventure.
Begin your adventure at the picturesque Deck Restaurant in the Port Geographe Marina complex.
From here, you’ll board the vessel Tradewind III and cruise through the canals into Geographe Bay.
Keep your eyes peeled for playful Humpbacks, Southern Right, or Blue whales in season.
The skipper will expertly manoeuvre the vessel to give you the best view for capturing that perfect picture.
Enjoy fascinating insights into whale behaviour from your guide and choose the departure time that best suits your schedule, setting the stage for an unforgettable experience.
✅ Busselton Jetty and Underwater Sculptures Snorkel Boat Tour
Experience the vibrant marine life at the Busselton Jetty with a guided snorkelling tour.
Led by a trained snorkelling instructor and a Marine Biologist, you’ll explore the jetty pylons and new underwater sculptures.
The in-water guides will highlight interesting sights and share fun facts, ensuring a safe and enjoyable adventure for all ages.
The fast, fun, and safe boat ride to the end of Busselton Jetty adds to the excitement, making it an unforgettable day on the water.
You’ll be equipped with snorkelling gear at the dive centre in the marina before boarding the boat.
✅ Busselton and Dunsborough Sunset Cruise
All aboard for a relaxing sunset cruise along the stunning South-West coastline.
Step onto one of the cosy power cruisers for an all-inclusive evening of tranquillity and beautiful views.
With a drink in hand, watch the sun dip below Cape Naturaliste as you drift past the scenic Busselton Jetty.
The crew will serve drinks and canapes, perfect for enjoying the peaceful atmosphere or capturing that perfect sunset photo with friends and loved ones.
Departing from Port Geographe Marina, the cruise takes you around Busselton Jetty.
Sit back, sip on a drink, and enjoy canapes as you watch the sunset. After the sun has set, the boat heads back to the marina to wrap up this serene tour.
✅ Take a Ride on the Jetty Train
Sit back and enjoy as the Jetty Train takes you 1.8km out to sea, crossing the stunning waters of Geographe Bay and returning to shore.
The Train departs from the Interpretive Centre every hour. Train tickets cover one round trip and serve as a Jetty Day Pass for walking. The round trip takes about 45 minutes.
It’s advisable to book your tickets in advance, either online, at the Interpretive Centre, or by calling (08) 9754 0900.
Children under three can ride for free but must have a ticket (select ‘infant’ during booking) and will need to sit on an adult’s lap.
This charming ride takes visitors along the jetty, offering stunning bay and coastline views. It’s a delightful experience for kids and adults, giving a unique perspective of this iconic landmark.
✅ Explore the Underwater Observatory
At the end of the jetty, you’ll find the Busselton Jetty Underwater Observatory, an extraordinary feature that allows visitors to explore the marine life beneath the surface.
The Underwater Observatory is situated 1.7km along the Busselton Jetty. Descend 8 metres beneath the surface to admire the vibrant artificial reef, which hosts over 300 species of marine life.
With a guide, you’ll explore the ocean floor via a 60-step spiral staircase. The large windows of the observatory offer an immersive experience, making it feel like you’re diving without getting wet.
Underwater Observatory Tour tickets include a round-trip on the Train, a 45-minute guided tour of the observatory, and a Jetty Day Pass.
Tours depart hourly and last approximately 1 hour and 45 minutes. The observatory can host up to 44 visitors per tour, and entry is only available via guided tours. A lift is available for visitors with limited mobility.
The Underwater Observatory Tour costs $38.00 for adults (18+) and $23.00 for children (under 18).
This incredible underwater adventure offers a unique perspective on the rich marine life of Geographe Bay, making it a must-visit attraction at Busselton Jetty.
Distance from Busselton to Perth
The journey from Busselton to Perth covers roughly 220 kilometres.
This straightforward drive, lasting about two and a half hours, makes Busselton ideal for a day trip or a weekend getaway from the city.
Tips for Visiting Busselton Jetty
Before heading to Busselton Jetty, check the weather forecast.
The weather along the coast often changes unexpectedly, so it’s a good idea to carry a jacket just in case it gets too cold and wear comfortable shoes.
Don’t forget your camera; the views are spectacular, especially at sunrise and sunset. Talking to locals can offer insights into the jetty’s best spots and hidden gems.
FAQs: Australia’s Longest Jetty
Can You Swim Off Busselton Jetty?
Yes, you can swim off Busselton Jetty. The jetty provides several designated swimming areas that are safe and perfect for a refreshing dip.
With clear waters and picturesque surroundings, swimming off Busselton Jetty is a popular activity for locals and visitors, offering a great way to enjoy the marine environment.
How Deep Is Busselton Jetty?
Busselton Jetty’s underwater observatory descends eight metres below sea level.
This depth allows visitors to explore and enjoy the diverse marine life and artificial reefs created by the jetty’s pylons.
Can You Walk Busselton Jetty For Free?
No, you cannot walk Busselton Jetty for free. There is a $4 entry fee per person, but children under 18 can access the jetty for free.
This fee helps maintain and conserve the jetty, ensuring it remains a safe and enjoyable attraction for all visitors.
What Are The Top 5 Longest Jetty in Australia?
✔️ Busselton Jetty
The Busselton Jetty, the longest timber-piled jetty in the southern hemisphere, extends 1.8 kilometres into Geographe Bay and features an underwater observatory, interpretive centre, and train ride.
✔️ Port Germein Jetty, South Australia
In Port Germein, this 1.5-kilometre jetty, once the longest in the southern hemisphere, offers stunning views of Spencer Gulf and is perfect for fishing and leisurely walks.
✔️ Urangan Pier, Queensland
Urangan Pier in Hervey Bay stretches 868 meters into the bay, providing panoramic views, excellent fishing opportunities, and a peaceful walk or sunset viewing spot.
✔️ Port Welshpool Long Jetty, Victoria
The 800-meter Port Welshpool Long Jetty offers stunning views of Corner Inlet, ideal for fishing, bird watching, and enjoying the coastal scenery.
✔️ St Kilda Pier, Victoria
St Kilda Pier in Melbourne, stretching 700 meters, offers stunning city skyline views, a colony of little penguins, and a charming kiosk at the end for snacks and drinks.
What Is The Longest Jetty In The World?
According to Guinness World Records, the longest jetty in the world is the Port of Progreso Pier in Yucatán, Mexico, which measures 8,018.98 meters (26,309 feet).
This pier serves as a key location for distributing imported and exported products.
It is also a popular docking spot for cruise ships from the United States and Europe.
How Long Is Esperance Jetty?
The Esperance Jetty in Western Australia is 415 meters long. Opened in March 2021, it attracts visitors for fishing, walking, photography, and diving.
What Is The Difference Between A Pier And A Jetty In Australia?
In Australia, the difference between a pier and a jetty is that a pier typically extends from the shore for recreational activities like walking and fishing, allowing water to flow underneath.
A jetty is more robust, built to protect harbours and shorelines from erosion and strong currents, often serving commercial purposes.
Conclusion: Busselton Jetty Perth
Exploring Busselton Jetty offers an incredible mix of history, natural beauty, and fun activities.
Whether you’re walking the jetty’s length, taking a train ride, or diving into the underwater observatory, you’ll find something for everyone. Take advantage of this unique experience.
Check out my other posts about Western Australia for more exciting adventures and hidden gems. Let’s explore together!