Police in Nairn are appealing for information following a series of recent fire-raising incidents..
Officers in the town have responded to a number of incidents in the last 10 days, which have involved wheelie bins and rubbish being set alight.
Fires have been reported around the King Street and Mill Road areas, Jubilee Park and in grassy areas at the dunes.
Area Inspector Mike Middlehurst said: "Fortunately, none of these fires have resulted in injuries or anything more serious.
"However, it should go without saying that deliberately setting fires is reckless and irresponsible and always has the potential for serious unintended consequences.
"It is also an unnecessary use of resources for the emergency services who may be called to one of these incidents when they could be of better use elsewhere.
"I would urge those responsible to think about their behaviour and anyone with information to contact officers in Nairn by calling 101.
"Information can also be passed to Crimestoppers on 0800 555 111."