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Thirlmere Lakes walking track

Thirlmere Lakes National Park

Affected by closures, check current alerts 

Current alerts in this area

Last reviewed: Thu 5 February 2026, 11.22am

Applies from Tue 12 Aug 2025, 7.00am to Sat 28 Feb 2026, 11.59pm. Last reviewed: Thu 18 Dec 2025, 10.00am.

Closed parks: Roads and Carparks upgrade at Thirlmere Lakes National Park

Thirlmere Lakes National Park will be closed to all visitors (pedestrians, cyclists, horse riders and vehicles) from Tuesday 12 August 2025 to Saturday 28 February 2026 including weekends. Areas affected will include:

  • Slades Rd
  • Pumphouse Rd
  • Dry Lake Trail
  • WE Middleton Memorial Dr
  • Powerline Trail
  • Walking track
  • Lake Couridjah picnic area & toilets
  • Werri Berri picnic area & toilets
  • Heritage Pump Station

Alternative locations to consider:

  • Caves Creek Picnic Area
  • Nepean Dam Picnic Area
  • Avon Dam Picnic Area
  • Burragorang Lookout Picnic Area
  • Bents Basin Campground

Full closure of Thirlmere Lakes National Park is required to allow for roads and car parks upgrade project within the precinct.

To arrange authorised access into the Park or Warragamba Catchment, please contact the local park office on 02 4720 6200.

Penalties apply for non-compliance.

Applies from Wed 1 Oct 2025, 9.00am to Tue 31 Mar 2026, 11.59pm. Last reviewed: Thu 5 Feb 2026, 11.22am.

Fire bans: Park Fire Ban - Hawkesbury-Nattai Reserves

A park fire ban is in place in this park and remains in effect unless otherwise extended or removed.

During park fire ban periods, all campfire and solid fuel (wood, heat beads, charcoal, briquettes, hexamine) barbecues and stoves are prohibited. Gas and electric barbecues and cookers are permitted as long as:

  • They're under direct control of an adult
  • The ground within 2m of the barbecue is cleared of all flammable materials
  • There's an adequate supply of water (minimum of a bucket)

However, the following campgrounds are exempt in the following reserves:

Yellomundee Regional Park

  • Shaws Creek Aboriginal Place

 

If a Total Fire Ban is in place, different rules apply. Contact the local park office before bringing a gas or electric barbecue or cooker.
Penalties apply for non-compliance. For more information about fire bans in parks and reserves including your responsibilities, visit the NSW National Parks fire safety page.

Nearby alerts

Applies from Tue 12 Aug 2025, 7.00am to Sat 28 Feb 2026, 11.59pm. Last reviewed: Thu 18 Dec 2025, 10.00am

Closed parks: Roads and Carparks upgrade at Thirlmere Lakes National Park

Thirlmere Lakes National Park will be closed to all visitors (pedestrians, cyclists, horse riders and vehicles) from Tuesday 12 August 2025 to Saturday 28 February 2026 including weekends. Areas affected will include:

  • Slades Rd
  • Pumphouse Rd
  • Dry Lake Trail
  • WE Middleton Memorial Dr
  • Powerline Trail
  • Walking track
  • Lake Couridjah picnic area & toilets
  • Werri Berri picnic area & toilets
  • Heritage Pump Station

Alternative locations to consider:

  • Caves Creek Picnic Area
  • Nepean Dam Picnic Area
  • Avon Dam Picnic Area
  • Burragorang Lookout Picnic Area
  • Bents Basin Campground

Full closure of Thirlmere Lakes National Park is required to allow for roads and car parks upgrade project within the precinct.

To arrange authorised access into the Park or Warragamba Catchment, please contact the local park office on 02 4720 6200.

Penalties apply for non-compliance.

Affects 1 park nearby. Show list

Applies from Wed 1 Oct 2025, 9.16am to Tue 31 Mar 2026, 11.59pm. Last reviewed: Mon 27 Oct 2025, 4.45pm

Fire bans: Park Fire Ban - Blue Mountains National Park

A park fire ban is in place in this park and remains in effect unless otherwise extended or removed. During park fire ban periods, all campfire and solid fuel (wood, heat beads, charcoal, briquettes, hexamine) barbecues and stoves are prohibited. Gas and electric barbecues and cookers are permitted as long as:

  • They're under direct control of an adult
  • The ground within 2m of the barbecue is cleared of all flammable materials
  • There's an adequate supply of water (minimum of a bucket)

However the following campgrounds are exempt:

  • Galon Cabins
  • Murphy's Campground
  • Dunphy's Campground
  • Burralow Creek Campground
  • Euroka Campground

If a Total Fire Ban is in place, different rules apply. Contact the local park office before bringing a gas or electric barbecue or cooker.

Penalties apply for non-compliance. For more information about fire bans in parks and reserves including your responsibilities, visit the NSW National Parks fire safety page.

Applies from Thu 2 Oct 2025, 9.28am to Tue 31 Mar 2026, 9.30am. Last reviewed: Sun 18 Jan 2026, 2.57pm

Fire bans: Park Fire Ban - Abercrombie River NP/SCA

A park fire ban is in place in this park and remains in effect unless otherwise extended or removed. During park fire ban periods, all campfire and solid fuel (wood, heat beads, charcoal, briquettes, hexamine) barbecues and stoves are prohibited. Gas and electric barbecues and cookers are permitted as long as:

  • They're under direct control of an adult
  • The ground within 2m of the barbecue is cleared of all flammable materials
  • There's an adequate supply of water (minimum of a bucket)

If a Total Fire Ban is in place, different rules apply. Contact the local park office before bringing a gas or electric barbecue or cooker.
Penalties apply for non-compliance. For more information about fire bans in parks and reserves including your responsibilities, visit the NSW National Parks fire safety page.

Applies from Wed 1 Oct 2025, 9.00am to Tue 31 Mar 2026, 11.59pm. Last reviewed: Thu 5 Feb 2026, 11.22am

Fire bans: Park Fire Ban - Hawkesbury-Nattai Reserves

A park fire ban is in place in this park and remains in effect unless otherwise extended or removed.

During park fire ban periods, all campfire and solid fuel (wood, heat beads, charcoal, briquettes, hexamine) barbecues and stoves are prohibited. Gas and electric barbecues and cookers are permitted as long as:

  • They're under direct control of an adult
  • The ground within 2m of the barbecue is cleared of all flammable materials
  • There's an adequate supply of water (minimum of a bucket)

However, the following campgrounds are exempt in the following reserves:

Yellomundee Regional Park

  • Shaws Creek Aboriginal Place

 

If a Total Fire Ban is in place, different rules apply. Contact the local park office before bringing a gas or electric barbecue or cooker.
Penalties apply for non-compliance. For more information about fire bans in parks and reserves including your responsibilities, visit the NSW National Parks fire safety page.

Affects 6 parks nearby. Show list

Applies from Wed 1 Oct 2025, 9.19am to Tue 31 Mar 2026, 11.59pm. Last reviewed: Fri 17 Oct 2025, 9.22am

Fire bans: Park Fire Ban - Wollemi National Park

A park fire ban is in place in this park and remains in effect unless otherwise extended or removed. During park fire ban periods, all campfire and solid fuel (wood, heat beads, charcoal, briquettes, hexamine) barbecues and stoves are prohibited. Gas and electric barbecues and cookers are permitted as long as:

  • They're under direct control of an adult
  • The ground within 2m of the barbecue is cleared of all flammable materials
  • There's an adequate supply of water (minimum of a bucket)

However the following campgrounds are exempt:

  • Coorangooba
  • Dunns Swamp (Ganguddy)
  • Newnes campground
  • Wheeny Creek
  • Colo Meroo
  • Sheepskin Hut

If a Total Fire Ban is in place, different rules apply. Contact the local park office before bringing a gas or electric barbecue or cooker.
Penalties apply for non-compliance. For more information about fire bans in parks and reserves including your responsibilities, visit the NSW National Parks fire safety page.

Applies from Wed 1 Oct 2025, 9.12am to Tue 31 Mar 2026, 11.59pm. Last reviewed: Fri 17 Oct 2025, 9.16am

Fire bans: Park Fire Ban - Wollemi-Yengo Reserves

A park fire ban is in place in this park and remains in effect unless otherwise extended or removed. During park fire ban periods, all campfire and solid fuel (wood, heat beads, charcoal, briquettes, hexamine) barbecues and stoves are prohibited. Gas and electric barbecues and cookers are permitted as long as:

  • They're under direct control of an adult
  • The ground within 2m of the barbecue is cleared of all flammable materials
  • There's an adequate supply of water (minimum of a bucket)

However the following campgrounds are exempt:

Dharug National Park

  • Mill Creek Campground

Mount Royal National Park

  • Youngville Campground

Yengo National Park

  • Blue Gums Campground
  • Mountain Arm Campground
  • Yengo House
  • Finchley Campground
  • Mogo Campground

If a Total Fire Ban is in place, different rules apply. Contact the local park office before bringing a gas or electric barbecue or cooker.
Penalties apply for non-compliance. For more information about fire bans in parks and reserves including your responsibilities, visit the NSW National Parks fire safety page.

Applies from Wed 1 Oct 2025, 9.05am to Tue 31 Mar 2026, 11.59pm. Last reviewed: Fri 17 Oct 2025, 9.11am

Fire bans: Park Fire Ban - Mudgee Reserves

A park fire ban is in place in this park and remains in effect unless otherwise extended or removed. During park fire ban periods, all campfire and solid fuel (wood, heat beads, charcoal, briquettes, hexamine) barbecues and stoves are prohibited. Gas and electric barbecues and cookers are permitted as long as:

  • They're under direct control of an adult
  • The ground within 2m of the barbecue is cleared of all flammable materials
  • There's an adequate supply of water (minimum of a bucket)

However the following campgrounds are exempt:

Capertee National Park

  • Capertee Campground
  • Honeyeater Homestead
  • Capertee Homestead
  • Capertee Cottage

Goulburn River National Park

  • Spring Gully campground
  • Big River campground

If a Total Fire Ban is in place, different rules apply. Contact the local park office before bringing a gas or electric barbecue or cooker.
Penalties apply for non-compliance. For more information about fire bans in parks and reserves including your responsibilities, visit the NSW National Parks fire safety page.

Applies from Wed 18 Sep 2024, 2.22pm to Mon 9 Mar 2026, 10.00pm. Last reviewed: Wed 17 Dec 2025, 6.03pm

Other planned events: Notice of 1080 ongoing program in Nattai NP

NSW National Parks and Wildlife Service (NPWS) is conducting an ongoing ground baiting program from Tuesday 23rd September 2025 to Monday 9 March 2026. The operation will use a Felixer containing 1080 (sodium fluoroacetate) poison for the control of feral cats, and approved meat baits, meat bait products, and Canid Pest Ejectors (CPE) for the control of foxes and wild dogs.

The program will be conducted in Nattai National Park.

The program is designed to minimise predator impacts on wildlife, especially threatened species.

Signs will be placed at the entry to the baiting location. Domestic pets are not permitted in NSW National Parks managed lands. Pets and working dogs may be affected (1080 is lethal to cats and dogs). Pets and working dogs must be restrained or muzzled in the vicinity and must not enter the baiting location. In the event of accidental poisoning seek immediate veterinary assistance.

Please contact the local Hawkesbury-Nattai NPWS area office on (02) 4720 6200 for more information.

Affects 1 park nearby. Show list

Local alerts

For the latest updates on fires, closures and other alerts in this area, see https://www.nationalparks.nsw.gov.au/things-to-do/walking-tracks/thirlmere-lakes-walking-track/local-alerts

Park info

See more visitor info

Emergency services

For all NSW fires visit the Rural Fire Service

For the latest information on wildfires in your area please contact the NSW Rural Fire Service.

View all alerts for NSW

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