Upper Billabong Refreshing Rivers – Great Southern BioBlitz 2025

Upper Billabong Refreshing Rivers – Great Southern BioBlitz 2025 

 

24–27 October 2025

 

Holbrook Region

Holbrook Landcare and the Refreshing Rivers Program invite YOU to take part in the Great Southern BioBlitz – a fun, hands-on weekend of nature discovery with a focus on our beautiful creeks and waterways in the Upper Billabong region!

 

What is a BioBlitz?

It’s a snapshot intime where the community and scientists work together to record as many species as possible – from plants and birds to fungi and frogs!

How to get involved:

Download the iNaturalist app (free!)

Create a login

 

Join our iNaturalist Projects:

  •  Great Southern BioBlitz     2025 – Greater Hume
  •  Refreshing Rivers –     Umbrella Project
  •  Refreshing Rivers –     Upper Billabong

 

We’ll be hosting events across the weekend in Holbrook and Woomargama – stay tuned for more details soon!

Let’s get outside, explore our creeks, and celebrate local biodiversity – one photo at a time! 

Latest news and events

January 29, 2026

Help Us Establish A Southern Pygmy Perch Nursery

Through the Refreshing Rivers Program, we are looking for landholders with farm dams, gravel pits or wetlands, who are interested in establishing refuge "arks" for this rare species of fish.

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January 15, 2026

Building Homes for Wildlife!

During the January school holidays, our next generation of citizen scientists came together at the Landcare Nursery in Tumut for a hands-on workshop all about the importance of hollows for native wildlife.

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December 16, 2025

Riverina Highlands Project – 2025 Wrap-Up

As 2025 comes to a close, we’re proud to share some amazing achievements in the Riverina Highlands target area:

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The Refreshing Rivers Program is a collaboration between government, industry, research, and community organisations, led by Local Land Services. This Program has been assisted by the New South Wales Government through its Environmental Trust.

The Refreshing Rivers Program works on Country that always was and always will be Aboriginal land. We acknowledge the Traditional Custodians of the land and waters, and we pay respect to Elders past, present and emerging.

Website developed by the Australian River Restoration Centre