A child seen 'disappearing' into a dangerous sand cave before it was collapsed by rescuers has prompted a stern warning in Cornwall.
The incident happened on Good Friday at Crantock Beach near Newquay.
Issuing safety advice the Crantock Surf Life Saving Club said it wanted to educate people to enjoy Cornwall beaches safely after the collapse.
It said "sand can suffocate" and people should not be tempted to climb into sand caves.
A beach patrol fortunately saw the child and was able to speak to them about the dangers. The sand soon after "collapsed with very little effort" showing the extent of what could have happened, reports Cornwall Live.
Posting to Facebook, the club said: "On Good Friday one of our patrols intervened when a child was seen disappearing into this sand cave that they had burrowed into the dune cliff. They spoke to the child about the dangers and took action to collapse the hole safely to prevent anyone else from being tempted to climb in.
"The sand collapsed with very little effort showing just how dangerous it could have been if the sand had been dislodged by the child’s spade or someone unaware walking above.
"Collapsing sand can suffocate. This post is to help educate people to please enjoy the beach safely so please please no negative comments. Positive words and shares only please."
Cornwall Council issued a warning about the same dunes earlier this month. It said: "Please stay away from the base of the sand dunes at Crantock Beach. Due to the recent bad weather and spring tides, there is a risk that sand could fall from the cliffs.
"The National Trust, which owns the beach, and the RNLI are asking people to stay away from the base of the sand cliffs and not allow children to play near them. In the event of an emergency call 999 and ask for the Coastguard."