Biodiversity sites
Overview
Sealark owns a number of biodiversity stewardship sites which deliver positive biodiversity outcomes today and tomorrow.
The Lake Wollumboola Biodiversity Stewardship Site is the largest, covering an area of approximately 1,080 hectares across Callala Bay, Culburra and Kinghorne.
As stewards, Sealark carefully manages the Lake Wollumboola Biodiversity Stewardship Site to protect and improve its biodiversity values now and in perpetuity. This ongoing work includes activities like weeding, rubbish removal and track maintenance, while ensuring safe access for emergency services if needed.
The Biodiversity Conservation Trust audits the management actions we undertake across all our biodiversity sites.


Lake Wollumboola
Much of the catchment of Lake Wollumboola remains forested with a significant proportion comprising National Park. Sealark’s biodiversity site includes approximately 4,760 metres of the Lake Wollumboola foreshore.

Sussex Inlet One Tree Bay East
Located on a peninsula, next to the One Tree Bay West site, the site is surrounded by healthy estuarine waterways and drained by freshwater streams with largely unmodified fringing riparian and shoreline vegetation.

Sussex Inlet One Tree Bay West
Sealark’s One Tree Bay West biodiversity site captures the natural beauty of St Georges Basin with scenic water views, large trees and diverse native vegetation communities.

Sussex Inlet Tullarwalla
The Sussex Inlet Tullarwalla biodiversity site is located in an area of outstanding biodiversity and natural scenic values.