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Twin Beaches campground

Marramarra National Park

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Visitor Info

All the practical information you need to know about Twin Beaches campground.

Getting there and parking

Twin Beaches campground is in the southern area of Marramarra National Park near Berowra Waters. It’s only accessible by boat. Public boat ramps are located at Mooney Mooney and Berowra Waters.

From Mooney Mooney (Deerubbun Reserve boat ramp):

  • Follow the Hawkesbury River upstream for about 8.5km to the mouth of Berowra Creek
  • Twin Beaches campground is on the right (western shore) of Berowra Creek.

From Berowra Waters (Dusthole Bay boat ramp):

  • Follow Berowra Creek downstream for about 10km to the Hawkesbury River junction
  • Twin Beaches campground is on the left (western shore) of Berowra Creek.

Twin Beaches campground has 2 camping areas located 400m apart. The south camping area is larger and easier to access when tides are low.


There’s no parking or vehicle access to this campground. Access is by boat only.


  • Water is not available at this campground
  • There are no rubbish bins at the campground, so please take all rubbish with you when you leave.


  • Non-flush toilets

Barbecue facilities

  • Fire rings (bring your own firewood)

Maps and downloads

Safety messages

Boating safety

If you're out on your boat fishing, waterskiing or just cruising the waterways, the safety of you and your passengers is paramount.

Camping safety

Whether you're pitching your tent on the coast or up on the mountains, there are many things to consider when camping in NSW national parks. Find out how to stay safe when camping.

Fire safety

During periods of fire weather, the Commissioner of the NSW Rural Fire Service may declare a total fire ban for particular NSW fire areas, or statewide. Learn more about total fire bans and fire safety.

Fishing safety

Fishing from a boat, the beach or by the river is a popular activity for many national park visitors. If you’re planning a day out fishing, check out these fishing safety tips.

Mobile safety

Dial Triple Zero (000) in an emergency. Download the Emergency Plus app before you visit, it helps emergency services locate you using your smartphone's GPS. Please note there is limited mobile phone reception in this park and you’ll need mobile reception to call Triple Zero (000).

Paddling safety

To make your paddling or kayaking adventure safer and more enjoyable, check out these paddling safety tips.

River and lake safety

The aquatic environment around rivers, lakes and lagoons can be unpredictable. If you're visiting these areas, take note of these river and lake safety tips.


Disability access level - no wheelchair access


Camp fires and solid fuel burners


Camping is permitted on the flats behind the beaches.


A current NSW recreational fishing licence is required when fishing in all waters.


Gathering firewood


Pets and domestic animals (other than certified assistance animals) are not permitted. Find out which regional parks allow dog walking and see the pets in parks policy for more information.


NSW national parks are no smoking areas.

Twin Beaches campground Search availability

Park info