Great Dividing Range

Mountains Major Australian mountain range along eastern coast

Australia’s Great Dividing Range runs along the eastern seaboard from Queensland to Victoria, featuring national parks, the Snowy Mountains ski fields and long hiking routes through forested highlands.

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The Great Dividing Range is the main mountain system along eastern Australia, running roughly 3,500 kilometres and forming a complex of plateaus, uplands and high peaks. It shapes climate, rivers and ecosystems along much of the eastern seaboard.

Visitors find a mix of sandstone escarpments, alpine meadows, deep forested gorges and developed national parks such as the Blue Mountains and the Snowy Mountains. Recreational activities include hiking, rock climbing, scenic drives and winter skiing in higher zones.

The range contains many distinct regions and protected areas, each with different access points from nearby cities and towns.

The Great Dividing Range is an ancient landform shaped over geological time and has influenced settlement, transportation routes and agricultural patterns in eastern Australia.

It runs parallel to the east coast from northeastern Queensland through New South Wales and into Victoria, lying close to major cities such as Brisbane, Sydney and Melbourne at various points along its length.

  • Length: The range extends for roughly 3,500 kilometres along Australia's eastern seaboard, from northeastern Queensland through New South Wales to Victoria.
  • Highest point: Mount Kosciuszko at 2,228 metres is the highest point on the Australian mainland and a common hiking destination in summer.

What to See #

  • Mount Kosciuszko: Australia's highest mainland peak at 2,228 metres, located in the Snowy Mountains and a focal point for alpine activities.
  • Blue Mountains: A dissected sandstone plateau west of Sydney characterised by deep gorges, dramatic cliffs and World Heritage-listed eucalypt forests.
  • Snowy Mountains and Victorian Alps: Highland ranges and ski fields in New South Wales and Victoria that host winter skiing and summer hiking across alpine meadows.
Great Dividing Range
-25.0000, 147.0000

How to Get to Great Dividing Range #

Access depends on which section of the range is of interest. Major approaches include the Hume Highway from Sydney to the Victorian Alps, the Great Western Highway into the Blue Mountains, and the Bruce Highway and inland roads into Queensland’s uplands. Train and coach services reach many regional gateways; driving allows flexibility to inspect the range’s varied terrain.

Tips for Visiting Great Dividing Range #

  • Plan driving routes with extra time - the Great Dividing Range is long and contains many single-lane mountain passes and switchbacks.
  • Explore the range in sections: the Blue Mountains (NSW), the Victorian Alps, and the hinterland ranges near Brisbane each offer distinct landscapes and shorter, memorable hikes.
  • Check fire danger ratings in summer - public access for some trails and parks is restricted during high-risk periods.

Best Time to Visit Great Dividing Range #

Because the range spans three states, seasonality varies locally; spring and autumn are often the most comfortable for travel.

Spring (September-November)
Sep-Nov · 10-25°C (50-77°F)
Wildflowers and clearer weather make it ideal for hikes and scenic drives.
Autumn (March-May)
Mar-May · 10-25°C (50-77°F)
Crisp air and changing foliage in some upland areas; fewer visitors.
Summer (December-February)
Dec-Feb · 15-30°C (59-86°F)
Warm in lower areas; alpine and subalpine zones remain cooler but thunderstorm risk is higher.

Weather & Climate near Great Dividing Range #

Climate

Great Dividing Range's climate is classified as Hot Semi-Arid - Hot Semi-Arid climate with hot summers (peaking in January) and cool winters (coldest in July). Temperatures range from 4°C to 33°C. Moderate rainfall (579 mm/year).

Temperature & Rainfall
Temperature Range
33°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the warmest month with highs of 33°C and lows of 19°C. The wettest month with 92 mm of rain.

Comfort

26°
Feels Like Warm
26°C
Temperature
19° 33°

Weather

92 mm
Rainfall
3.1 m/s
Wind
Light Breeze

February

February is warm with highs of 31°C and lows of 19°C. Moderate rainfall (78 mm).

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 31°

Weather

78 mm
Rainfall
3.0 m/s
Wind
Light Breeze

March

March is mild with highs of 30°C and lows of 17°C. Moderate rainfall (62 mm).

Comfort

23°
Feels Like Mild
23°C
Temperature
17° 30°

Weather

62 mm
Rainfall
2.6 m/s
Wind
Calm

April

April is mild with highs of 27°C and lows of 13°C. Moderate rainfall (40 mm).

Comfort

20°
Feels Like Mild
20°C
Temperature
13° 27°

Weather

40 mm
Rainfall
2.5 m/s
Wind
Calm

May

May is cool with highs of 23°C and lows of 9°C. Moderate rainfall (45 mm).

Comfort

16°
Feels Like Cool
16°C
Temperature
23°

Weather

45 mm
Rainfall
2.3 m/s
Wind
Calm

June

June is cool with highs of 20°C and lows of 5°C. Light rainfall.

Comfort

12°
Feels Like Cool
12°C
Temperature
20°

Weather

25 mm
Rainfall
2.1 m/s
Wind
Calm

July

July is the coolest month with highs of 19°C and lows of 4°C. Light rainfall.

Comfort

11°
Feels Like Cool
11°C
Temperature
19°

Weather

26 mm
Rainfall
1.9 m/s
Wind
Calm

August

August is cool with highs of 21°C and lows of 5°C. Light rainfall.

Comfort

13°
Feels Like Cool
13°C
Temperature
21°

Weather

22 mm
Rainfall
2.4 m/s
Wind
Calm

September

September is cool with highs of 25°C and lows of 9°C. The driest month with just 19 mm.

Comfort

17°
Feels Like Cool
17°C
Temperature
25°

Weather

19 mm
Rainfall
2.7 m/s
Wind
Calm

October

October is mild with highs of 28°C and lows of 13°C. Moderate rainfall (33 mm).

Comfort

21°
Feels Like Mild
21°C
Temperature
13° 28°

Weather

33 mm
Rainfall
2.9 m/s
Wind
Calm

November

November is mild with highs of 31°C and lows of 16°C. Moderate rainfall (60 mm).

Comfort

23°
Feels Like Mild
23°C
Temperature
16° 31°

Weather

60 mm
Rainfall
3.0 m/s
Wind
Light Breeze

December

December is warm with highs of 32°C and lows of 18°C. Moderate rainfall (77 mm).

Comfort

25°
Feels Like Warm
25°C
Temperature
18° 33°

Weather

77 mm
Rainfall
3.0 m/s
Wind
Light Breeze

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