Galloway Mountain Rescue
The blaze took hold on Friday night and spread north over the course of Saturday
People and properties have been evacuated as a wildfire has spread over a large area of forest in Galloway, in the south west of Scotland.
Emergency services were initially called to Glen Trool at about 23:50 on Friday.
The Scottish Fire and Rescue Service (SFRS) said two crews remained on the scene on Sunday morning, with helicopters continuing to water bomb the area.
Rising temperatures across the UK have led to wildfire warnings being put in place for several parts of the country.
Fire 'miles wide'
A spokesperson for the SFRS said the fire in Galloway had now moved on to the nearby Bennan and Lamachan Hills.
Police previously warned of a risk the flames could spread to the Loch Doon area of East Ayrshire after a change in wind direction.
A helicopter was dispatched to assess damage to the area from above on Sunday morning.
Local resident
The blaze took hold on Friday night and was still burning by Saturday afternoon
Stewart Gibson, team leader at Galloway Mountain Rescue, said at one point fire crews had four helicopters dropping water on the flames from above, with the fire front "two to three miles wide" at one stage.
He said five groups of walkers were located on the hills on Friday night, but were safely moved away from the area.
Team members were acting as spotters for the police overnight on Sunday, but were stood down at about 04:00.
He urged anyone heading to the hills over the next week to take care and avoid lighting camp fires or naked flames.
Mr Gibson told BBC Radio's The Sunday Show: "It's an exceptionally dry period of weather we have been having and I know for the next week it is going to be very dry as well.
"So anyone out with a camping stove, anything can park the fire, so we would urge anyone out to take care.
"We would advise people not to light camp fires and use naked flames."
Galloway Mountain Rescue
Helicopters were used as part of efforts to bring flames under control
Police urged people to stay away from the site and urged and anyone camping nearby to leave. Areas affected include Merrick Hill, Ben Yellary and Loch Dee.
Another wildfire had been reported around the same the area on Thursday and covered some 1.5 miles (2.4km).
Scotland has seen a number of fires over the last few weeks as the weather gets warmer and drier.
The fire service issued an "extreme" warning for wildfires and the public has been urged to avoid lighting any fires outdoors until next week.
It warned that there was typically a large volume of "dead, bone-dry vegetation across large areas of countryside" at this time of year which acts as a fuel for fire.
The SFRS said hills are particularly prone to wildfires because the fire can spread far quicker uphill than on flatter ground.
Galloway Mountain Rescue
Smoke could be seen over the site on Saturday
Meanwhile an amber alert for wildfires is in place for parts of England, southern Scotland and Northern Ireland until Monday.
A huge gorse fire spanning about two miles (3.2km) in the Mourne Mountains in County Down is being tackled by the Northern Ireland Fire and Rescue Service.
Police believe that fire may have been started deliberately.