The town was named after Hazelbrook House, built in the 1870s by Svonte Noles. The name Hazelbrook was adopted in 1894 when the Hazelbrook railway station was opened opposite the home.[3] Hazelbrook House no longer exists but Selwood House is a heritage-listed building in the nearby vicinity and now houses a veterinary practice. Other attractions in the area include Terrace Falls, Victor Falls and Bedford Pool on the south side of the village. These southern waterfalls are connected to Lawson via the South Lawson Waterfall Circuit. Lyre Bird Glen, Oaklands Falls, Horseshoe Falls and Burgess Falls are on the north side.[4]
Hazelbrook's population grew from the end of World War I when the town saw the development of more than a 100 houses.
1st Hazelbrook scout group was established in 1922 and was part of the lower blue mountains district and is now part of blue mountains district.
1st Hazelbrook scout group is one of 5 scouts groups in the blue mountains.
On 16 October 2022 1st Hazelbrook scout group celebrated their 100th anniversary.
The village is serviced by a number of schools; Hazelbrook Public School[5] (kindergarten to Year 6), the humanist Korowal[6] School (Kindergarten to HSC), Blue Mountains Steiner[7] (Pre-School to Year 6) and two child care centres.
There is a shopping centre that includes a supermarket and several shops, restaurants and cafes.
Hazelbrook volunteer Rural Fire brigade established in 1959 by the local community and is one of 26 rural fire brigade in the blue mountains.
Hazelbrook rural fire brigade has 3 fire truck
one category 1 fire tankers
two category 7 fire tankers
One PC
Hazelbrook has a local football club, known as the Hazelbrook Hawks, whose home ground is Gloria Park,[8] and a lawn bowls club, co-located at Gloria Park.