Rosherville Reserve in Mosman is a favourite for locals because it offers the best of both worlds: a big grassy park for a run and Chinamans Beach right next door for a swim. It’s a beautiful spot, but you need to know the rules. It is a time-share area with strict hours, so you can’t just turn up anytime and let your dog off the leash.
Rosherville Reserve & Chinamans Beach: At a Glance
- 🐾 The Vibe: A relaxed, premium picnic spot. It feels like a hidden holiday destination right in the harbour.
- 🐕 Best For: Water-loving dogs who enjoy a calm swim, and owners who don’t mind an early morning start.
- Off-Leash Hours: Strictly Seasonal.
- Monday to Friday: Off-leash all day.
- Saturday, Sunday & Public Holidays: Prohibited between 9am and 4pm.
- Fencing: Unfenced. The park opens onto the beach and the road, so keep an eye on your dog.
- 🅿️ Parking: Difficult. There is a small paid car park, but it fills up very fast on sunny days.

Dog Park Features & Amenities
For the Dogs
- Grass and Sand: You get a large, flat grassy oval for chasing a ball, plus direct access to the beach for a splash.
- Calm Water: Chinamans Beach faces into Middle Harbour, so the water is usually very flat and calm. It’s perfect for dogs who are learning to swim or aren’t confident in the surf.
- Water Station: There is a water bubbler near the toilet block to wash off the sand or have a drink, but you need to bring your own poo bags.
For the Humans
- Great Facilities: This is a popular picnic spot for a reason. There are clean public toilets, picnic tables, and lots of big trees for shade.
- Playground: There is a playground for kids, but remember to keep the dogs away from the equipment.
- Daytime Only: There are no lights on the oval or the beach, so it’s strictly a daytime spot.
Insider Tip: Parking is the biggest headache here. The car park is small and expensive (ticketed). On a nice weekend, it is full by 9am. If you can, visit on a weekday when it’s much quieter and you can park easily.
The Final Verdict
Rosherville Reserve and Chinamans Beach is one of the prettiest spots in Sydney to take your dog. The mix of green grass and calm water is hard to beat. However, the parking hassle and the strict weekend hours mean it requires a bit of planning. It’s perfect for an early morning swim before the crowds arrive.
For more official information, visit the Mosman Council website.
Rosherville Reserve: FAQ
Q: Is the park fenced?
A: No. Both the reserve and the beach are unfenced, so you need to make sure your dog has good recall.
Q: Can I take my dog there on weekends?
A: Yes, but only before 9am and after 4pm. Between 9am and 4pm on weekends and public holidays, dogs are not allowed off-leash.
Q: Is there parking?
A: Yes, there is a ticketed car park, but it is small and fills up very quickly on sunny days.










