More beaches in Mosman
Beaches
Sirius Cove Reserve
Sirius Cove Rd, Mosman NSW 2088
Timed Off-LeashUnfenced
Quick specs
Leash
Timed Off-Leash
Seating
Outdoor Only
Water
None
Fencing
Unfenced
Location
Get directions →Dog access, in detail
Off-leash all day Monday–Friday. On weekends and public holidays, off-leash only before 9am and after 4pm — on-leash the rest of the day. Dogs must stay at least 10m from playground equipment and picnic tables.
The vibe
A calm, netted harbour cove framed by bushland. Off-leash rules differ by day: relaxed all week, tighter on weekends. Bring a towel — the water is glassy and irresistible.
Dog-access information last checked 19 August 2026 against Mosman Council. Check the current official rules. Rules can change — always check before visiting.
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