Locked picnic car parks: 7am–8pm / 7am–6pm
Girrakool and Somersby Falls picnic areas lock. How that changes waterfall plans, and what “other areas stay open” actually means.
By Ian Piggott · Farming Domains · Unofficial guide · ~8 min read
Updated · re-check NSW National Parks before travel
Best for: Anyone driving to the picnic areas
Unofficial guide — always verify track conditions, closures, fees and safety with NSW National Parks. Place photos are Wikimedia Commons / CC where credited — not official NPWS imagery and not live conditions.
Some stay, tour and gear links may earn a commission at no extra cost to you. Park entry fees and NSW National Parks camping bookings are never affiliated.
The most expensive mistake at this park is not the $8 fee. It is being at the bottom of Somersby Falls when the car park locks. Official park pages state the hours in plain English. Build them into the walk plan.
Set a reverse clock before anyone starts down: time to climb out, plus a margin, plus M1 home. The only way out of the falls is the steps you came down.
What stays open
NPWS: other areas of Brisbane Water National Park will be open at all times, however may have to close for poor weather or fire danger. Lookouts can still be a Plan B after picnic lock — do not assume a second waterfall car park is still open.
The reverse clock
If picnic close is 6pm, you are not starting down Somersby at 5:20. Grade 3 steps take longer on the way up, especially with kids or after rain. Set an alarm for the turnaround, not the lock time.
Girrakool is the same pattern
Girrakool picnic area uses the same hours. Two car parks, two locks. Combining both walks in one morning only works if you left early enough that both reverse clocks still have air.
FAQ
Tap a question to expand the answer.
What if I get locked in?
Don’t invent a bush exit. That is why you leave enough time. For emergencies call 000 — you need mobile reception. Official picnic hours are how you avoid the problem.
Do both picnic areas lock?
Yes. Girrakool and Somersby Falls picnic areas both use 7am–8pm daylight saving / 7am–6pm otherwise. Car parks lock at close. Verify live on NPWS.
More articles
- Somersby Falls after rain: flow vs slippery steps
When Somersby Falls is at its best, how lock times and Grade 3 steps change the plan, and when to turn around.
- Rock engravings at Brisbane Water: path only
How to visit Girrakool and Bulgandry Art Site Aboriginal Place without walking on engravings — Darkinjung Country, permits, kids’ rules.
- Sydney day trip to Brisbane Water: what actually fits
Drive times from Sydney, M1 traffic, Somersby vs Girrakool vs lookouts, and why a Great North Walk does not fit a late start.
- Wildflowers and when to come
Late winter–early spring wildflowers, summer heat and waterfall spray, autumn walking weather — official seasonal notes plus crowd and heat practicalities.
- Great North Walk in this park: day sections, not the default
Patonga–Wondabyne, Wondabyne station (no road), Mt Wondabyne, and why camping must be checked — most people still come for the day.
Free day planner
Printable packing, order of stops and official NPWS links — free direct download, no email required.
- Decision tree: Somersby Falls · Girrakool Loop · lookouts · longer sandstone
- Picnic-area lock times (7am–8pm / 7am–6pm)
- Fee split: vehicle day vs camping vs permits
- Official NPWS / Park’nPay / Emergency+ links
Free direct download — no email required. Also available anytime from Maps & resources · Itineraries · Privacy.