Th Upper Cambourne Loop is a very short but pleasant loop that combines the signposted Upper Cambourne Track with an informal MTB / bushwalking track. Some nice city views on the way back.
The Sphinx to Bobbin Head loop is a varied and interesting bushwalk from the Sphinx Memorial in North Turramurra down to Cowan Creek and back via Bobbin Head.
The Darri Track is a reasonably varied bushwalking track which follows a thin section of Ku-ring-gai Chase National Park, eventually meeting up with the much busier Warrimoo Track.
Under the Motorway is an interesting bushwalking that goes from an idyllic natural pool in Cockle Creek to a graffiti-covered underpass that crosses the F3 motorway.Â
The Sphinx Loop is short bushwalk that connects the popular Sphinx Track and the less-used Sphinx Trail with an off-track section.
Frog Hollow Fire Trail links a number of fire trails and bushwalking tracks in North Wahroonga, allowing many hiking possibilities.
A challenging circuit that descends from Wahroonga to Cowan Creek at Bobbin Head via the Murrua Fire Trail and returns via the popular Gibberagong Track.Â
A rough side-track from the popular Warrimoo Track leads to Christies Pool, a tranquil swimming hole at the confluence of Ku-ring-gai Creek and Kierans Creek.Â
The Middle Harbour Creek circuit is a relatively long bushwalk around Middle Harbour Creek. The route goes down one side of the creek from St Ives to Roseville Bridge, returning on the opposite side. This loop combines the Governor Phillip Walk. Lyre Bird Track, Two Creeks Track and Lockley Track.
Two short loop walks around Middle Harbour Creek in Garigal National Park. These bushwalks also provide access to the Two Creeks track.