Discovering more of Walpole’s biodiversity

The Walpole BioBlitz 2025 is a citizen science event aiming to record as many species as possible over one weekend in Spring. Registrations are now open for this event planned for 3-5 October.

The Walpole Wilderness Area is a vast natural landscape embracing the essence of the southern forests and coast of Western Australia.

Majestic jarrah, karri and tingle forests surround imposing granite peaks, peaceful rivers, heathlands, wetlands and tranquil inlets, and overlook picturesque sandy beaches, sheer coastal cliffs and the Southern Ocean.

It is the only gazetted wilderness in Western Australia and although recognised for its outstanding beauty, unique species and incredible biodiversity, there remains much to be studied.

Located in WA’s highest rainfall zone, this wilderness contains a number of highly specialised habitats that act as refuges for species that have persisted from ancient times. A significant decrease in rainfall over the past few decades has led to the decline or disappearance of some of these important habitats.

The BioBlitz will record valuable information on rare, common and even new species in the Walpole Wilderness which will contribute to understanding and future management of this unique environment.

The Walpole Wilderness BioBlitz (WWBB), organised by the Walpole Nornalup National Park Association, will comprise a series of surveys conducted by groups of up to 10 individuals. Within each group there will be experienced volunteers/experts to provide guidance on how best to capture the presence of species in the area. There will be a mix of activities to cater for differing levels of field experience and fitness.

Book online here.