A local mother is warning others to check playgrounds before letting their kids explore after making a dangerous discovery.
Aimee Jansen took her children to The Harbour Playground in Secret Harbour on Sunday when she spotted a piece of fishing line tied tightly between climbing ropes.
After removing the line, the mother-of-three took to social media to warn others.
"If a child had found it or run through it, the injury, it could have been fatal, it's right where the neck would go," she told 9News Perth.
"Have that safety talk with your children, tell them to have a look at their surroundings, make sure it's safe to play and you do so yourself."
The police and City of Rockingham have been notified.
The City says they undertake regular inspections of their playgrounds.
Mandurah land owners reminded to prepare properties for upcoming fire season
Winning $2.5 million Lotto ticket sold in Bertram
Shark advice issued for White Hills Beach
Mayor reassures community after 13 trees removed from old King Carnival site
State Government invests $5 million to help restore Peel-Harvey Estuary
Part of Kwinana Freeway at Stake Hill closed for hours after truck crashes into overpass
Woman charged with alleged murder of baby in Baldivis
Bridgetown artist takes out top prize in 2025 Rockingham Castaways Sculpture Awards
'I am deeply sorry': WA Governor formally apologises over 1834 Pinjarra Massacre