Australia

Almost every visitor needs a visa before boarding the plane — there is no visa-on-arrival for tourists. Which visa depends on your passport. US, Canadian, Japanese, Singaporean, Malaysian, South Korean and a handful of other nationalities apply for the Electronic Travel Authority (ETA, subclass 601) through the official 'Australian ETA' app on iOS or Android — a small service fee applies. Most EU passport holders and UK citizens use the free eVisitor (subclass 651), applied for online. Both cover tourism or business stays of up to three months per visit within a 12-month period. Travellers whose passports don't qualify for either need a Visitor visa (subclass 600).

Your passport must be valid for the entire length of your stay — Australia doesn't require the common six-months-beyond rule, but many airlines insist on it anyway, so leave a buffer. Apply only via the Department of Home Affairs or the official ETA app; third-party sites charging large 'processing fees' are a common scam.

Every arrival completes an Incoming Passenger Card (IPC) — the orange biosecurity declaration card handed out on the plane. Australia's biosecurity rules are some of the strictest in the world: declare any food, plant matter, wooden items, animal products, and any outdoor or hiking gear you've used recently. When in doubt, tick yes and declare — the officer will inspect and usually wave it through, but failing to declare carries on-the-spot fines and can void your visa. A digital arrival card is being trialled on some flights, but the paper card is still the default.

Australia uses the Australian dollar (AUD, often written A$ or just $). It's one of the most cashless countries on earth — contactless tap-to-pay with a card or phone is the norm for almost everything, from a flat white at a café to a country pub. Many small venues no longer accept cash at all, and a card surcharge (usually around 1–2%) is common and legal as long as it's disclosed.

ATMs are widely available in cities and towns; the big four banks (Commonwealth, Westpac, ANZ, NAB) don't charge their own fees on most withdrawals, but standalone ATMs in pubs, hotels and tourist spots do — sometimes A$3 or more. Always decline 'dynamic currency conversion' if an ATM or card terminal offers to charge you in your home currency.

Tipping is not part of the culture and is genuinely not expected — wages are high (the minimum wage is over A$24 an hour) and prices on menus are the prices you pay. Rounding up a taxi fare or leaving the change after a great meal is appreciated but not required; nobody will chase you down or be offended if you don't. Some restaurants now show a tip prompt on the card terminal — locals routinely tap 'no tip' without a second thought.

Australians are famously informal. First names are used almost immediately, even with people much older or more senior, and a casual 'G'day' or 'How's it going?' is a greeting, not a question that needs a real answer. The cultural ideals of 'mateship' and a 'fair go' run deep — people expect to be treated as equals, and overt status displays or talking down to service staff land badly. Self-deprecating humour and gentle teasing ('taking the piss') are signs of affection, not hostility.

Look for 'BYO' on restaurant signs — it means Bring Your Own (usually wine), with a small corkage fee per bottle, and is a great-value Australian institution. At the pub, it's standard to buy a 'round' or 'shout' for your group rather than splitting each drink. Beer is ordered in regional sizes that vary by state — a 'schooner' in Sydney is a 'pot' in Melbourne — so just point or ask.

At the beach, swim between the red and yellow flags — they mark the patrolled area where lifesavers are watching. The sun safety mantra is 'Slip, Slop, Slap, Seek, Slide' — slip on a shirt, slop on SPF 30+ sunscreen, slap on a hat, seek shade, slide on sunglasses. Jaywalking is technically illegal and, unlike in Europe, police in some city centres do issue fines for crossing against a red 'don't walk' signal, so wait at the lights.

Australia is enormous — Perth to Sydney is roughly the same distance as London to Tehran — so domestic flights are the default for inter-city travel. The main carriers are Qantas and its low-cost arm Jetstar, Virgin Australia, and Rex (Regional Express) for regional routes. Book ahead: walk-up domestic fares can be brutal. Long-distance trains exist (the iconic Indian Pacific and The Ghan) but are scenic experiences rather than practical transport.

Each major city runs its own contactless smartcard for public transport — Opal in Sydney and across New South Wales, Myki in Melbourne and Victoria, Go Card in Brisbane and southeast Queensland, Metrocard in Adelaide, SmartRider in Perth. Almost all of them now also accept a regular contactless bank card or phone wallet directly on the reader (Opal was the pioneer), though the physical card is sometimes still needed for concession fares.

If you drive, remember Australia drives on the LEFT — cars are right-hand drive and roundabouts go clockwise. Most visitors can drive on their home licence for up to three months, but bring an International Driving Permit if your licence isn't in English. Outback distances are deceptive: petrol stations can be hundreds of kilometres apart, mobile signal disappears, and kangaroos on the road at dawn and dusk are a genuine hazard. Plan fuel and water, tell someone your route, and avoid driving at night on rural roads.

Australia's country code is +61, and the three mobile networks are Telstra, Optus and Vodafone. For most short-trip visitors the easiest option is an eSIM you buy and install before you fly — all three carriers sell prepaid eSIMs, as do specialist travel providers. Physical prepaid SIMs are also easy to buy at airports, supermarkets and carrier shops; you'll need to show your passport to register.

Coverage is excellent in cities and along the populated east and south coasts, but the moment you head inland it thins out fast. Telstra has by far the widest regional and outback footprint — if you're road-tripping into remote areas, the Red Centre or the Kimberley, it's worth paying extra for Telstra coverage. Optus is fine for cities and the eastern seaboard; Vodafone is mostly a metro network. For genuinely remote travel a satellite messenger or hire-able sat phone is the only reliable option.

Free public Wi-Fi is common at airports, libraries, shopping centres, McDonald's, and many cafés and hotels. State libraries and council Wi-Fi networks are reliable and unmetered, and most long-distance trains and coaches offer onboard Wi-Fi of varying quality.

Australia is a safe country overall — violent crime against tourists is uncommon, and the standard advice applies: watch for pickpockets in busy tourist areas, don't leave bags unattended, and be cautious around late-night entertainment precincts where drink-spiking does occur. Medical care is excellent but expensive for visitors and you'll pay upfront. Australia has reciprocal healthcare agreements with the UK, Ireland, New Zealand, the Netherlands, Belgium, Italy, Malta, Norway, Slovenia, Sweden and Finland that cover medically necessary treatment; everyone else should travel with proper insurance.

The natural environment deserves more caution than the crime stats. UV radiation is extreme — Australia has the world's highest rate of skin cancer — and you can burn badly in 15 minutes in summer, even on a cloudy day. Wear SPF 30+ or 50+, a hat and sunglasses, and check the daily UV forecast. Bushfire season runs roughly October to April and can close roads, parks and even whole towns at short notice; check the local fire service app or website each morning if you're travelling in the bush.

At the beach, swim only at patrolled beaches and only between the red and yellow flags — rip currents are the leading cause of coastal drowning. The famously dangerous wildlife is mostly a non-issue for visitors: snakes and spiders genuinely want nothing to do with you, and serious incidents are very rare. Stinger nets and vinegar stations are deployed at north Queensland beaches in summer for box jellyfish. The single emergency number for police, fire and ambulance is 000 (triple zero); 112 also works from mobiles.

Power: Australia runs on 230V / 50Hz and uses the Type I three-pin plug (two angled flat pins and an earth) — the same as New Zealand but different from almost everywhere else. Visitors from the US, UK and Europe all need an adapter; most modern laptop and phone chargers handle 230V fine, but double-check before plugging in a hair dryer.

Language: English is the official language. Australian English has its own vocabulary and a fondness for shortening everything ('arvo' for afternoon, 'servo' for service station, 'brekkie' for breakfast) — you'll pick it up quickly.

Best time to visit: the shoulder seasons are ideal — autumn (March–May) and spring (September–November) bring mild weather across most of the country and lighter crowds. Summer (December–February) is peak season in the south but brutally hot inland and wet/cyclonic in the tropical north; winter is the dry season and the best time to visit the Top End, Outback and Great Barrier Reef.

Time zone: three standard zones — Australian Eastern Standard Time (AEST, UTC+10) covers the east coast, Australian Central Standard Time (ACST, UTC+9:30) covers the centre, and Australian Western Standard Time (AWST, UTC+8) covers Perth and WA. New South Wales, Victoria, Tasmania, the ACT and South Australia observe daylight saving from early October to early April; Queensland, the Northern Territory and Western Australia do not — so during summer the country juggles up to five different times at once.