Planning a trip Down Under? From visas to wildlife and eSIMs, here are ten key things to know before visiting Australia.

1. You’ll Need a Visa (Even for a Holiday)
Almost everyone visiting Australia needs a visa before entering the country. If you’re from the UK, EU, Canada, or the US, the easiest option is the eVisitor visa (subclass 651) or the Electronic Travel Authority (ETA 601), both allowing short stays of up to three months.
You can apply online through the Australian Government’s official immigration website in just a few minutes. Don’t wait until the last minute though—processing times can vary, and you won’t be allowed to board your flight without an approved visa.

2. Watch Out for Strict Customs Rules
Australia has some of the strictest border controls in the world, so it’s important to know what you can and can’t bring in. You’ll need to declare any food, plant material, wooden items, or animal products—even packaged snacks or dirty hiking boots can cause an issue.
Failing to declare items can lead to hefty fines, so honesty is always the best policy. When in doubt, tick “Yes” on your incoming passenger card and explain it to customs officers—they’re used to it.
3. Get an eSIM Before You Land
Staying connected in Australia is easy, but mobile plans can be pricey for tourists. Instead of hunting for a SIM card at the airport, grab a Holafly eSIM for Australia before you arrive.
It lets you install a digital SIM straight to your phone, so you can land, turn off airplane mode, and have data instantly—no paperwork, no queues. Coverage is excellent across cities and coastal regions, and setup takes just a few minutes.
4. The Sun is No Joke
Australian sunshine is intense thanks to the thin ozone layer above the region, so sunscreen isn’t optional. Even on cloudy days, UV levels can soar, and unprotected skin can burn in minutes.
Pack SPF 50+, wear a hat, and try to avoid direct sun exposure between 10am and 3pm. If you’re planning beach days or hikes, a rash guard or long-sleeve swim top is a smart idea.

5. The Wildlife Isn’t as Scary as You Think
Yes, Australia is home to snakes, spiders, and crocodiles—but the reality is far less dramatic than the rumours. Most wildlife keeps well away from people and is more scared of you than you are of it.
In fact, you’re far more likely to spot kangaroos, koalas, wombats, or kookaburras than anything dangerous. Just use common sense in the outback or at beaches, pay attention to warning signs, and follow local advice.
6. Public Transport Varies by City
Public transport in Australia is reliable and easy to navigate in major cities like Sydney, Melbourne, and Brisbane. However, in smaller towns or rural areas, buses and trains can be limited or infrequent.
Download local transport apps like Opal (Sydney) or Myki (Melbourne) to plan your routes easily. Rideshare apps such as Uber and DiDi are also widely available and often cheaper than taxis.

7. Tipping Isn’t Expected
Unlike in the US, tipping in Australia is not mandatory. Wages for hospitality workers are generally higher, so tipping is seen as a kind gesture rather than an expectation.
If you’ve had great service, rounding up the bill or leaving around 10% is appreciated. But don’t worry—no one will think twice if you don’t tip.
8. Tap-and-Go Payments Are Everywhere
Australia is almost completely cashless, and contactless payments are accepted virtually everywhere. You can tap your card or phone to pay for everything—from a morning flat white to public transport tickets.
Just make sure your card supports international contactless payments or use a travel card with no foreign transaction fees. Cash is still accepted, but you’ll rarely need it.

9. You’ll Drive on the Left
If you plan on renting a car, remember that Australians drive on the left-hand side of the road. Speed limits are strictly enforced, and there are cameras everywhere, so stick to posted signs.
In rural areas, watch out for wildlife—particularly kangaroos—which can appear suddenly on the roads at dawn or dusk. Always take extra care on country highways.
10. Don’t Underestimate How Huge Australia Is
It’s easy to underestimate just how big Australia really is. The country is roughly the size of the United States, but with far fewer cities and vast stretches of open space.
Flying from Sydney to Perth takes about five hours, and driving from Melbourne to Cairns is over 3,000 kilometres. If you only have a couple of weeks, focus on one or two regions and explore them properly instead of trying to see it all.
Final Thoughts
Australia is an incredible destination filled with stunning beaches, unique wildlife, and friendly locals. As long as you plan ahead—visa sorted, sunscreen packed, and eSIM ready—you’re set for an unforgettable adventure.
So grab your hat, slip on your sunnies, and get ready to explore the Land Down Under.
Planning a trip to Australia? Read these articles next:
- Travel Diary: An Epic Trip Along Australia’s East Coast
- 6 Best Places to Stay In Tasmania
- Carry-On Packing List: 12 Things to Add
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