60 Best Western Australia Trivia Questions & Answers

Western Australia is the country’s biggest state by a huge margin — bigger than most countries on Earth — but how much do you actually know about it? From the quokkas of Rottnest Island to the gold rush towns of the Goldfields, WA has more strange and wonderful trivia than almost anywhere else in Australia. Test yourself with 60 questions below, organised by category.

Ask most Australians what they know about Western Australia and you’ll usually get three things: Perth, Rottnest Island, and “it’s really far away.” Fair enough — but WA is a genuinely strange and wonderful place once you look past the obvious. It’s home to rocks older than most of the solar system, a jetty you can eat dinner underneath, a beach where the sand really is that white, and an island full of animals that look like they’re permanently having the best day of their lives.

If you’ve ever gone cherry picking at Mr Peter Orchard Farm in Perth or checked out Perth’s cat café, you already know there’s more to this state than the postcard shots. We’ve put together 65 trivia questions covering WA’s geography, history, wildlife and everyday life — some easy, some genuinely tricky even for locals. Grab the family, print it out for a road trip, or just see how many you can get before you have to peek at the answers.

Jump to a category: Geography & Landmarks · Rottnest Island & Wildlife · History · Coastal Wonders · Perth & Local Life · Quirky & Record-Breaking Facts · More on WA Life & Trivia

60 Best Western Australia Trivia Questions & Answers

Geography & Landmarks

1. What is the capital city of Western Australia? Perth.
2. Is Western Australia the largest or smallest state in the country by land area? The largest — it takes up almost a third of the entire country.
3. Where does Western Australia rank in size among the world’s states and provinces? Second largest in the world, behind only Russia’s Sakha Republic.
4. What river runs through the middle of Perth? The Swan River.
5. What is the name of Perth’s historic port city, sitting at the mouth of the Swan River? Fremantle.
6. What is the name of the strange desert landscape north of Perth, covered in thousands of limestone spires rising out of the sand? The Pinnacles, in Nambung National Park.
7. What vast, remote region in WA’s far north is known for red gorges, waterfalls and some of the oldest rock formations on Earth? The Kimberley.
8. Roughly how old are some of the rock formations found in the Kimberley? Over 3 billion years old — among the oldest exposed rock on the planet.
9. What is WA’s largest national park, covering around 13,000 square kilometres? Karlamilyi National Park.
10. What famous wine region sits a few hours south of Perth? Margaret River.
11. What is the tallest lighthouse on mainland Australia, located in WA’s south-west? Cape Leeuwin Lighthouse.
12. What is the name of the towering red-gorge national park in the Pilbara region, popular for swimming in natural rock pools? Karijini National Park.

Rottnest Island & Wildlife

13. What is the Noongar name for Rottnest Island? Wadjemup.
14. What small, permanently-smiling marsupial is Rottnest Island famous for? The quokka.
15. Which Dutch explorer named the island after mistaking quokkas for giant rats? Willem de Vlamingh, in the 1690s — he called it “Rotte Nest,” meaning rat’s nest.
16. Roughly how far is Rottnest Island from Fremantle? About 19 kilometres, a short ferry ride away.
17. What is Western Australia’s state bird emblem, which also appears on the state flag? The black swan.
18. What is WA’s state animal emblem? The numbat.
19. What is WA’s state floral emblem? The red and green kangaroo paw.
20. True or false: quokkas can only be found on Rottnest Island. False — a small population also lives in the south-west of the mainland, though Rottnest has by far the largest population.
21. What is the world’s biggest fish, found off the coast of WA at Ningaloo Reef? The whale shark.
22. What time of year are you most likely to spot whale sharks at Ningaloo? Roughly March to July.

History

23. In what year was the Swan River Colony — WA’s first European settlement — founded? 1829.
24. What year did Western Australia officially become a state as part of Australian Federation? 1901, along with every other state.
25. What historic Goldfields town grew rapidly during WA’s 1890s gold rush and is still a major mining centre today? Kalgoorlie.
26. What is the name of the massive open-cut mine at Kalgoorlie, one of the largest of its kind in the world? The Super Pit.
27. What gemstone mine in the East Kimberley was once one of the world’s largest producers of its kind, and was famous for its rare pink diamonds? The Argyle diamond mine, which produced around 90% of the world’s pink diamonds before closing in 2020.
28. What natural resource, mined heavily in the Pilbara, has driven much of WA’s modern economy? Iron ore.

Coastal Wonders

29. What beach in Broome is famous for its 22 kilometres of white sand and sunset camel rides? Cable Beach.
30. What historic industry made Broome famous long before tourism did? Pearling — pearl diving and the pearl-shell trade.
31. What is the longest wooden jetty in the Southern Hemisphere, found in the town of Busselton? Busselton Jetty, stretching 1.8 kilometres out to sea.
32. What can you find at the very end of Busselton Jetty, several metres underwater? An underwater observatory — one of only a handful in the world.
33. What is Ningaloo Reef often described as, in contrast to reefs like the Great Barrier Reef? The world’s largest fringing reef — meaning it starts right at the shoreline, so you can snorkel straight off the beach.
34. What remote coastal town in WA’s south is known for its bright white sand and kangaroos that laze around on the beach? Esperance.
35. What is the name of the national park near Esperance famous for kangaroos on the beach at Lucky Bay? Cape Le Grand National Park.

Perth & Local Life

36. What is the small island in the Swan River close to Perth’s CBD called? Heirisson Island.
37. What is the strong afternoon sea breeze that cools Perth down on hot summer days commonly known as? The Fremantle Doctor.
38. What large inner-city park overlooks the Swan River and Perth’s CBD, and is bigger than New York’s Central Park? Kings Park.
39. Roughly how large is Kings Park? About 400 hectares.
40. What popular Perth beach is a favourite for calm, family-friendly swimming? Cottesloe Beach.
41. What is the name of the historic port town, a short drive or train ride from Perth, known for its markets and maritime history? Fremantle.

Quirky & Record-Breaking Facts

42. Which spider, common in WA (and across Australia), is a close relative of North America’s black widow? The redback spider.
43. Does WA observe daylight saving time? No — Western Australia does not observe daylight saving, unlike most of the eastern states.
44. What time zone does Western Australia use? Australian Western Standard Time (AWST), UTC+8.
45. What is the marine wonderland near Ningaloo where you can see whale sharks, manta rays and humpback whales all in one trip? The Ningaloo Reef Marine Park.
46. What UNESCO World Heritage-listed bay is famous for ancient stromatolites, some of the oldest living organisms on Earth? Shark Bay.
47. What is a stromatolite? A rock-like structure built up by colonies of ancient microorganisms — among the earliest forms of life on the planet.
48. What outback icon in the state’s Wheatbelt region is shaped like a giant breaking ocean wave? Wave Rock, near the town of Hyden.
49. What is Perth sometimes described as, in relation to other capital cities around the world? One of the most remote or isolated capital cities in the world.

More on WA Life & Trivia

50. What sport has a strong following in WA thanks to teams like the West Coast Eagles and Fremantle Dockers? Australian Rules Football (AFL).
51. What is the name of WA’s main urban train and bus network? Transperth.
52. What major Australian mint, producing coins for the nation, is based in Perth? The Perth Mint.
53. What precious metal has the Perth Mint been especially associated with since it opened in 1899? Gold.
54. What is the collective nickname often used for Western Australians? “Sandgropers.”
55. What year did the Perth Mint first open its doors? 1899.
56. What popular whale-watching activity happens off WA’s coast during the migration season, roughly June to September? Humpback whale watching.
57. What national park is home to the Bungle Bungle Range, known for its distinctive orange-and-black striped beehive-shaped domes? Purnululu National Park.
58. In what part of WA would you find the Bungle Bungles? The Kimberley region.
59. What popular WA wildflower season typically runs from late winter into spring, drawing visitors from around the world? Wildflower season, roughly August to October, when much of the state’s Wheatbelt and Mid West regions burst into colour.
60. What is the term for WA’s vast, sparsely populated interior and outback regions? The Outback (sometimes more specifically the Goldfields, Pilbara, or Kimberley depending on the area).
61. What famous marine mammal can be hand-fed by visitors at Monkey Mia, near Shark Bay? Bottlenose dolphins.
62. What is the name of the deep gorge system inside Karijini National Park, popular for its natural rock pools and waterfalls? There are several — Hancock Gorge, Weano Gorge and Kalamina Gorge are among the most visited.
63. What large area of native bushland sits within Kings Park, alongside the manicured gardens? Kings Park includes substantial areas of protected natural bush as well as its manicured gardens.
64. What is the approximate distance between Perth and Broome, illustrating just how vast the state is? Roughly 2,200 kilometres — further than the distance between Sydney and Cairns.
65. What’s the simplest way to sum up why Western Australia feels so different from the rest of the country? Its sheer scale — one state stretching from Mediterranean-style wine country in the south-west to tropical pearling towns in the far north, with almost nothing but red desert in between.

Keep testing your Australian knowledge

If WA trivia was your speed, don’t stop here:

• 70 Best Australian Sport Trivia Questions with Answers
• 70 Best NRL Trivia Questions & Answers
• 50 Best AFL Trivia Questions with Answers

And if you’re planning a trip to WA yourself, check the WA school holiday dates before you book — several of the spots on this list (Rottnest, Margaret River, the Pinnacles) get busy fast over school breaks.