Tunnel Gully Reserve
Tunnel Gully Reserve is a park in Lapstone. Dog access isn't confirmed, but it may be worth checking.
Dog rules
Before you go
- ℹ️Dog access hasn’t been confirmed — best to check before visiting.
- 💧No confirmed drinking water — bring your own to be safe.
- 🌳No shade confirmed — take it easy on warmer days.
- 🗑Poo bags not confirmed — best to bring your own.
- 🐕Off-leash status not confirmed — check signage.
What people say
Excellent place for a walk. First train tunnel into glenbrook. Good place to see natural bush without travelling hours.
To get to tunnel entry, it’s a very hard and boggy walk. Very interesting though. It’s an old train tunnel, then it became a mushroom tunnel and bomb tunnel
Great spot to see what was blown out be the convicts and carted out by hand to build the original tunnel for the steam trains. Very overgrown but. Quite hard to get down to entrance, very biggy down the bottom be sure to wear gumboots.
Great quiet spot to check out.
Beautiful place which would make a great Lower Blue Mountains Rail Trail. Lower Blue Mountains Rail Trail, Glenbrook. Why doesn't anyone know about this and why hasn't it been fully rehabilitated? It's almost complete. Original cuttings appear to be in good condition. There is even a tunnel which apprently has a mushroom farm in it. This tunnel was added to replace the need for the zig zag railway, but was replaced by the current railway line only a few years later.
Happy Dog Guides
View all guides How we know this
We check council regulations, official sources, and community reviews to verify dog access at every venue. Access may change — always check on-site signage. Something wrong or missing? Submit feedback. How it works.


