Arrowsmith Park in Penshurst is a great neighborhood patch if you need a massive grassy field for your dog to stretch their legs. It is a wide, open reserve where your pup can run at top speed any time of the day or night. Just be sure to keep a close eye on your dog as the whole area is open to the busy road nearby.
Arrowsmith Park: At a Glance
- 🐾 The Vibe: Straightforward and spacious, perfect for a no-fuss neighborhood run.
- 🐕 Best For: High-energy dogs with great recall who need room for long-distance fetch.
- Off-Leash Hours: 24 hours a day, 7 days a week.
- Fencing: Unfenced. The field is wide open and sits right near a heavy traffic area.
- 🅿️ Parking: Practical street parking is easy to find on the Cambridge Street side.

Dog Park Features & Amenities
For the Dogs
- Massive Open Grass: The sheer size of the field means your pup can actually reach top speed without hitting a fence or running out of room.
- Fresh Water: There is a handy water tap on-site, so you don’t have to carry heavy bottles to keep your dog hydrated.
- All-Hours Access: Being off-leash 24/7 makes it a great practical spot for late-night leg stretches or early morning sprints.
For the Humans
- Public Toilets: There are public toilets available in the reserve, which is a major win for longer visits.
- BYO Poop Bags: You’ll need to pack your own bags from home as there are no dispensers provided here.
- Handy Seating: You can find bench seating and picnic tables around the park to take a breather while the dogs play.
Insider Tip: King Georges Road is incredibly busy and runs right along the edge of this field. Even if your dog is usually good, stick to the Cambridge Street end of the park to give yourself a big safety buffer from the fast-moving traffic.
The Final Verdict
Arrowsmith Park is a very practical choice for Penshurst locals who have well-trained dogs. It isn’t a fancy setup, but the massive amount of open grass is hard to beat for a daily workout. You just have to be a vigilant owner because of the proximity to the main road, but if your recall is solid, it’s a fantastic spot to let them fly.
For more official information, visit the Georges River Council website.
Arrowsmith Park: FAQ
Q: Is Arrowsmith Park fully fenced?
A: No, Arrowsmith Park is completely unfenced and borders a very busy main road. It is best for dogs with perfect recall.
Q: Is there fresh water for dogs on-site?
A: Yes, there is a water tap available in the park to keep your pup hydrated.
Q: Are there public toilets available?
A: Yes, public toilets are available within the wider reserve area.













