More walks in Willoughby
Walks

Flat Rock Gully Walking Track

Small Street, Willoughby NSW 2068
On-Leash OnlyUnfenced

Quick specs

Leash
On-Leash Only
Seating
Outdoor Only
Water
None
Fencing
Unfenced

Pin marks the verified starting point of this route, not the full path.

The vibe

A medium-grade 4km return bushland walk following Flat Rock Creek down to Middle Harbour, through Willoughby and Northbridge, with a car park near the Small Street entrance.

Good to know before you go

Some steep sections and creek crossings; the track is slippery when wet. Toilets and BBQ facilities at Hallstrom Park (cnr Small Street and Willoughby Road). The Small Street car park gate locks at night.

Dog-access information last checked 20 August 2026 against Willoughby City Council. Check the current official rules. Rules can change — always check before visiting.

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