The Garigal National Park is a protected national park that is located within the North Shore and Forest District regions of Sydney, New South Wales, in eastern Australia. The 2,202-hectare (5,440-acre) national park is situated approximately 20 kilometres (12 mi) north of the Sydney central business district.
The Koola Avenue Loop bushwalk is a partly off-track route, which descends from the Rocky Creek Track (in East Killara) down to Middle Harbour Creek, and back up the Koola Track.
The Moon Rock loop is a circular walk through Garigal Land and Garigal National Park, with the main attraction being the spectacular Moon Rock Aboriginal engraving site, located on one of the highest points in Garigal NP.
The Cascades Track is a short trail down to a large rock platform and picturesque waterhole on Middle Harbour Creek, in the northern suburbs of Sydney. Combines with the Bare Creek Track and Cambourne Trail for a longer loop walk.
The Pipeline Track and Bungaroo Track can be combined to create a short circuit, part of which follows Middle Harbour Creek