A photograph of Australia

Country guide

Australia

Australia covers 7,688,287 km², sixth largest in the world, and close to 4,000 km separate its east coast from its west. Nearly 28 million people live here, abo...

Photograph · Corey Leopold · CC BY 2.0

50,740 Places
5Cities

Reviewed by Elena Voss · Roavina Travel Editor

Australia covers 7,688,287 km², sixth largest in the world, and close to 4,000 km separate its east coast from its west. Nearly 28 million people live here, about 80 per cent of them within 25 km of a mainland coastline 35,821 km long — which is the fact that governs any trip taken across it. The cities form a rim around an interior that stays largely empty; Sydney and Melbourne pass five million each, and Canberra, the capital, is neither of them. Six states and ten territories, and a sensible visit chooses two of them rather than the map.

Checked 2026-08-25

Cities

Every city catalogued in this country so far, ranked by how much there is to see.

Practical information

Language spoken
English is the principal language; no federal official language
National practical orientation; regional and minority languages may also be used
Dialling code
+61
International calling code; local area and mobile prefixes still apply
Currency
Australian dollar (AUD)
Use the official local currency; card acceptance varies by place
Emergency number
000
Use only for an emergency; tourist assistance may use a separate number
Plug type
Type I · 230 V
Check that chargers support the recorded voltage before using an adapter
Tap water
Safe from treated public supplies
Follow local notices in remote communities and after disruptions

Planning a visit

Seasonal closures come from recorded opening hours.

  1. January: seasonal closure recorded
  2. February: seasonal closure recorded
  3. March: seasonal closure recorded
  4. April: seasonal closure recorded
  5. May: seasonal closure recorded
  6. June: seasonal closure recorded
  7. July: no seasonality data recorded
  8. August: no seasonality data recorded
  9. September: no seasonality data recorded — this month
  10. October: no seasonality data recorded
  11. November: seasonal closure recorded
  12. December: seasonal closure recorded

Top things to see

Ranked by importance — sitelinks, pageviews and heritage status, not editor preference.

  1. Army Museum of Western Australia Army Museum of Western Australia
    02 1 hr 30 min

    Army Museum of Western Australia

    The Army Museum of Western Australia is a military heritage institution located in the Perth metropolitan area. It preserves and presents the history of the Australian Army in Western Australia, covering conflicts from colonial times through to contemporary operations.

    • Must see
    • Museum
    • Perth
  2. Cockatoo Island Cockatoo Island
    03 1 hr 30 min

    Cockatoo Island

    Cockatoo Island is the largest island in Sydney Harbour, positioned where the Parramatta and Lane Cove rivers meet. It forms part of the Australian Convict Sites UNESCO World Heritage property.

    • Must see
    • Museum
    • Sydney
  3. Australian Museum Australian Museum
    04 1 hr 30 min

    Australian Museum

    The Australian Museum is Sydney’s natural-history and cultural museum on William Street, opposite Hyde Park and St Mary’s Cathedral. Its collections and exhibitions connect Australian wildlife, geology and biodiversity with First Nations cultural material.

    • Must see
    • Museum
    • Sydney
  4. Hyde Park Barracks Hyde Park Barracks
    05 1 hr 30 min

    Hyde Park Barracks

    Hyde Park Barracks is a historic Georgian building on Macquarie Street beside Hyde Park in central Sydney. Built in the early nineteenth century, it first housed transported convicts and later served as an immigration depot and government offices.

    • Must see
    • Museum
    • Sydney
  5. Sydney Mint Sydney Mint
    06 1 hr 30 min

    Sydney Mint

    The Mint

    The Mint is a heritage building in Sydney associated with Australia’s colonial period and the early development of the city. Its sandstone construction reflects the architectural character of historic Sydney.

    • Must see
    • Museum
    • Sydney

Source: OpenStreetMap contributors, Wikidata ·

Common questions

How long should a first trip to Australia be?

Ten to fourteen days should cover one coast, one city pair or one city plus a nearby landscape, not the continent. Sydney and Melbourne can share a southeastern route; Perth, the tropical north and the Red Centre each demand separate flights and more time.

What entry documents are needed for Australia?

Australia’s Department of Home Affairs is the authority for Visitor visas and electronic travel permissions. Select the product for the passport and purpose, complete required declarations, and remember that visa approval does not remove Australia’s strict biosecurity obligations.

What is the best way to travel around Australia?

Flights are usually the efficient link between distant states. Rail and coaches serve selected corridors, cars become important outside cities, and urban fare cards are local rather than national; remote drives require fuel, water, communications and realistic distance planning.

When is a practical time to visit Australia?

Australia’s seasons and hazards vary dramatically by latitude. Southern-city summers, tropical dry seasons and Red Centre heat create different windows, so choose dates for the selected region and check official fire, cyclone or flood advice before road travel.

What money and payment basics apply in Australia?

The Australian dollar is the sole recorded currency. Contactless payment is common, but remote roadhouses and small services justify a backup card or cash; check surcharges at the point of sale and budget fuel around long gaps rather than metropolitan prices.

What practical safety details should I save for Australia?

Use 000 for urgent police, fire or ambulance assistance; Australia uses Type I power at 230 V. Treated public tap supplies are recorded as safe, but remote-site notices take precedence, and travellers should save the state emergency service relevant to their route.