Waterways
The beautiful mix of sandstone cliffs and gorges, open waterways, secluded bays and natural vegetation make the waterways in Hornsby Shire one of the most visually spectacular waterways in New South Wales, a popular site for a large number of recreational visitors each year. The area is also rich in Aboriginal and European history.

Water Quality

Water Conservation

Water Pollution

Catchments Remediation

Hawkesbury Estuary

Hawkesbury Watch

Platypus in Hornsby Shire

Check Swimming Conditions
Find out about water quality before taking a dip in our waterways