kids encyclopedia robot

Mount Colah facts for kids

Kids Encyclopedia Facts
(Redirected from Mount Colah, New South Wales)
Quick facts for kids
Mount Colah
SydneyNew South Wales
View of Bobbin Head.JPG
View of Bobbin Head from the Kalkari Visitor Center
Population 7,106 (2011 census)
Postcode(s) 2079
Location 29 km (18 mi) north of Sydney
LGA(s) Hornsby Shire
Region Upper North Shore
State electorate(s) Hornsby
Federal Division(s) Berowra
Suburbs around Mount Colah:
Hornsby Heights Mount Ku-ring-gai Mount Ku-ring-gai
Hornsby Heights Mount Colah Ku-ring-gai Chase National Park
Hornsby Asquith North Wahroonga

Mount Colah is a suburb of northern Sydney, in the state of New South Wales, Australia 29 kilometres north of the Sydney central business district, in the local government area of Hornsby Shire.

Mount Colah is 5 km north of Hornsby, the nearest major town centre. It is one of the most northerly suburbs of Sydney and is where the "Welcome to Sydney" sign is located. Mount Colah is the second highest suburb in Sydney by elevation. Considered one of Sydney's leafier suburbs, streets are clustered around the Pacific Highway. Mount Colah is bordered to the east by the Ku-ring-gai Chase National Park.

Mount Colah varies in altitude from 68 m to about 206-217m above sea level.


Mount Colah was originally known as Colah - the name first used by naturalist George Caley to describe a koala in a letter to botanist Sir Joseph Banks. When Hornsby became a shire in 1906 the name was changed to Mount Colah. Colah Post Office opened on 29 September 1905 and was renamed Mount Colah in 1906.

The F3 Sydney-Newcastle Freeway was built through Mount Colah in 1988 and opened in March 1989. In the process it cut through an old World War II gravel airstrip, and isolated 2 holes of the Asquith Golf Course just to the south. Some World War II building remnants are still visible nearby.

Mount Colah was voted "Australia's Best Suburb" through an online poll conducted by Ninemsn in 2010.


The Pacific Highway and Ku-ring-gai Chase Road are the main arterial roads in Mount Colah. The F3 Sydney-Newcastle Freeway runs along the eastern side of the suburb. The F3 has an entrance / exit at Mount Colah towards Sydney. This is the scene of many traffic jams if accidents occur between Mount Colah and Berowra.

Mount Colah railway station is on the Main North Line and a regular bus service runs to most parts of the suburb.


Mount Colah Public School is on the eastern side of the railway line. The school was built in 1953, and replaced an asparagus farm. It is a primary school, catering for K-6 students. The (recently constructed) school hall acts as the suburb's polling place for voting in local, state and federal elections. The closest zoned high schools for the suburb are nearby Asquith Boys High School and Asquith Girls High School.

Residential areas

Street names in the most northern part of Mount Colah are associated with the Arthurian Legend such as: Sprigg Place, Arthurs Circle, Merlin Close, Excelsior Road, Round Table Close, Excalibur Close, Gareth Close, Galahad Close, Lancelot Street and Camelot Close. All of these streets either branch off from, or are accessed via, Excelsior Road, which itself follows a ridgeline.

Nearby the streets are named for flora, such as Foxglove Road, which was named for the flowers that were once grown in the area. Other similar street names there include Red Cedar Drive, Acorn Place and Chestnut Street. Foxglove Oval replaced a small land fill area, and caters to various field and track sports as well as other competitive community level sports.

The next closest name theme is explorer based. For example, a few are Hume Place, Flinders Place, Burke Place and Eyre Place.

On the east side of Mount Colah the streets running east to west bear names of adjoining suburbs: Colah Road, Cowan Road, Berowra Road, Kuring-gai Chase Road. Running north to south they follow a botanical theme, Neridah Avenue, Telopea Street and Myall Avenue are all Australian botanical species names.

kids search engine
Mount Colah Facts for Kids. Kiddle Encyclopedia.