Back to previous page

Thirlmere Lakes National Park

Open, check current alerts 

Current alerts in this area

Last reviewed: Thu 30 July 2026, 1.38pm

Applies from Sun 17 May 2026, 7.00pm to Fri 2 Oct 2026, 11.59pm. Last reviewed: Thu 30 Jul 2026, 1.38pm.

Closed areas: Thirlmere Lakes National Park: Lake Couridjah Picnic Precinct Upgrade Works

The Lake Couridjah picnic area will be closed to all visitors (pedestrians, cyclists, horse riders) and the car park area will be partially closed ( to all visitors) at Thirlmere Lakes National Park from Monday 18 May 2026 until Friday 2 October 2026 including weekends until further notice.

The area will be fenced off to allow NPWS contractors to construct the following upgrade works:

  • Accessible Pathways around Picnic Area.
  • New Gas BBQ facilities.
  • New Seating Areas (Table & Chairs).
  • New Timber Skillion Shelters.
  • New Information Signage.
  • New Sandstone steps and natural/concrete paths.
  • Sandstone seating logs.

The Lake Couridjah Toilets will remain open for visitors and contractors to use. There are limited car parking spaces available for park visitors (2 car park spaces with a 15-minute time limit to use the toilet facilities only).

Parks visitors can visit and use the picnic area, car park and existing 1 stall toilet at Werri Berri precinct located outside the current fenced construction area.

 

Penalties apply for non-compliance. For more information, contact the local NPWS office 02 4720 6200

Applies from Fri 3 Apr 2026, 11.48am. Last reviewed: Mon 6 Jul 2026, 10.07am.

Closed areas: Thirlmere Lakes National Park: Pumphouse Road temporary closure

Pumphouse Road is temporarily closed to vehicles (emergency services excepted) from Friday 03 April 2026 until further notice.

Park visitors can enter Thirlmere Lakes National Park via Slades Road and use the carpark, BBQ facilities and walking tracks at Dry Lakes, Lake Werri Berri and Couridjah precincts.

Nearby alerts

Applies from Fri 7 Aug 2026, 2.48pm to Sun 4 Oct 2026, 2.48pm. Last reviewed: Mon 3 Aug 2026, 11.43am

Other planned events: Notice of 1080 aerial baiting program

NSW National Parks and Wildlife Service (NPWS) is conducting an aerial baiting program in Abercrombie River National Park (NP), Abercrombie River State Conservation Area (SCA), Jenolan Karst Conservation Reserve (KCR), Kanangra-Boyd NP, Mares Forest NP and Turon NP from Monday 24th August – Sunday 6th September 2026.

The operation will use 1080 (sodium fluoroacetate) poison for the control of wild dogs and foxes.

The program is designed to minimise predator impacts on wildlife, especially threatened species, and to minimise the impact of wild dogs on neighbouring stock.

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 Oberon NPWS area office for more information on 02 6336 6200.

Applies from Fri 7 Aug 2026, 8.00am to Sun 4 Oct 2026, 11.49am. Last reviewed: Mon 3 Aug 2026, 11.24am

Other planned events: Notice of 1080 aerial baiting program

NSW National Parks and Wildlife Service (NPWS) is conducting an aerial baiting program in Bangadilly National Park (NP), Guula Ngurra NP, Nattai NP and Upper Nepean State Conservation Area from Monday 24th August – Sunday 6th September 2026.

The operation will use 1080 (sodium fluoroacetate) poison for the control of wild dogs and foxes. The program is designed to minimise predator impacts on wildlife, especially threatened species, and to minimise the impacts of wild dogs on neighbouring stock.

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 Bargo NPWS area office for more information on 02 4632-4514.

Affects 2 parks and 1 location nearby. Show list

Applies from Sat 9 Apr 2022, 1.03pm. Last reviewed: Mon 3 Aug 2026, 10.45am

Closed areas: Parts of Blue Mountains National Park closed

Many roads, fire trails and walking tracks in Blue Mountains National Park are closed due to infrastructure repairs, upgrades or damage caused by wet weather including subsidence, rockfalls, landslides and fallen trees.

Katoomba and Leura

  • Federal Pass is closed between the bottom of Furber stairs and Scenic World Valley Stations from Wed 29 July for bridge replacement. This means there is no access to Scenic World Valley Stations from the east which includes Furber Steps, Giant Stairs, Fern Bower, Leura Forest or Amphitheatre Tracks. However, visitors can exit out Furber Steps to Cliff Drive from the east. It also means there is no access from Furber Steps to the west i.e. to Narrowneck, Golden Stairs, Ruined Castle, Mt Solitary or from Malatia Wall & Point Abseil Routes.  
  • Fern Bower walk is closed for track repairs between the junction of Amphitheatre track and Leura Forest until 30 October 2026.
  • The northern access of Leura Cascades Track is closed to due to Council upgrades. Visitors should detour via Prince Henry Cliff Walk to access. For details visit the Blue Mountains City Council website.
  • Honeymoon Bridge is closed due to rockfall hazards. (Visible bridge from Echo Point. Side route off Three Sisters Track and Giant Stairs).
  • Glenraphael Drive (Narrow Neck fire trail) is closed to vehicles near Cliff Drive due to a road subsidence. There is no vehicle access to Golden Stairs trackhead. Walkers and cyclists are permitted.
  • Part of Lindeman Pass is closed due to a major landslide below Gladstone lookout. Roberts Pass is closed due to rockfall and landslide hazards.
  • Six Foot track is closed at the boundary to the Jenolan Caves Karst Conservation Reserve. Jenolan Karst Conservation Reserve (including the Caves Visitor Precinct) is closed until 31 December 2026. There is no access to the entire reserve during this time.  
  • Mt Hay Road will be closed from 9 June to 17 December 2026 for fire trail upgrades. There will be no vehicle or pedestrian access during this time.  
  • No access to Fortress Ridge/Canyon, Butterbox track, Mount Hay Summit track and Lockleys Pylon walking track from 9 June to 17 December to allow for upgrade works along Mt Hay.  
  • There is no access Fortress or Butterbox canyon from 9 June until 17 December to allow for upgrade works along Mt Hay Road.  

Wentworth Falls and Woodford  

  • Part of National Pass (west of Wentworth Falls middle crossing) is closed due to a major landslide and ongoing risks.
  • Wentworth Pass and Slack Stairs are closed due to elevated boardwalk repairs. There is no access to Roberts Pass, Hippocrene or Vera Falls routes. 
  • Valley of the Waters is closed below Silvia Falls due rockfall hazards. There is no access to Roberts Pass, Hippocrene or Vera Falls.
  • Murphy's Glen Campground, Bedford Road and Murphy's Road will be closed for maintenance from 10 Aug 2026.  
  • From 10 Aug Ingar Campground users must walk from Bedford Rd gate if accessing from Woodford due to roadworks. This is an extra 2.3km walk.   
  • Fletchers lookout is closed for maintenance until Friday 28 August 2026.
  • Lincolns Rock is closed. For details visit the Blue Mountains City Council website.
  • Winbourne fire trail (L6) in Woodford will be closed for maintenance until Friday 7 August. 
  • Lawson Ridge fire trail will be closed for road maintenance from 10 June to 7 August 2026.  Open to walkers and cyclists on weekends.  

Blackheath, Mount Victoria, Megalong Valley and Bells Line of Road 

  • Pulpit Rock Reserve, lookouts and part of the walking track are closed. For more information visit the Blue Mountains City Council website. Pulpit Rock walking track from Popes Glen is open as far as the NPWS boundary (as shown on Google maps).
  • Govetts descent and parts of Rodriguez Pass are closed due to rockfalls and landslides. Valley access from Blackheath is via Horse Track.  

Adventure recreation, canyons, abseiling and rock climbing

Juggler (aka Point Pilcher) Canyon exit has been affected by a recent rockfall event. Canyoners should use caution and exit around the impact site.  

Some adventure recreation areas and routes may be closed where the access or exit road/track is mentioned above.

 

Penalties apply for non-compliance. For more information, please contact the Blue Mountains Heritage Centre.

Applies from Mon 22 Jun 2026, 12.00am to Mon 31 Aug 2026, 7.00pm. Last reviewed: Fri 19 Jun 2026, 3.30pm

Other planned events: Special Areas Catchment Pig Control Program

NSW National Parks and Wildlife Service Hawkesbury-Nattai Area will be undertaking pig control using Hoggone (Sodium Nitrite) bait in Nattai National Park and Nattai State Conservation Area, as part of our ongoing pest species management program. Hoggone contains peanuts. Anyone with a Peanut allergy is advised not to handle bait product. Hoggone is lethal to pets and domestic animals, so it is recommended that you contain any livestock or animals during the program.

We will also commence pig trapping through Nattai NP and SCA, Burragorang SCA and Wollondilly River Nature Reserve. This will involve the use of firearms to shoot pigs in traps. Signage and a site assessment will be undertaken before any firearms are discharged.

 

The program will run between the 22nd of June and 31st of August 2026.
 

Penalties apply for non-compliance. For more information, contact the local park office (02) 4720 6200.

Affects 3 parks 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/visit-a-park/parks/thirlmere-lakes-national-park/local-alerts

Contact

  • in the Sydney and surrounds region
  • Thirmere Lakes is open from from 5.30am to 8pm during daylight savings and 5.30am to 6pm rest of year. The park may have to close at times due to poor weather or fire danger.

  • More
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

Why create an account?

  • Create lists of your next adventures
  • Get closure alerts by email
  • Save your personal info to make it fast and easy to fill in trip intention forms
  • And more features coming soon