Taken from a Jet Ranger helicopter the first week in January 2010 in The Brecon Beacons and Snowdonia for an aerial photographic book of Wales.

Brecon Beacons summit 2907 feet above and Mount Snowdon summit 3560 feet here.

Air temperature minus 10 degrees in altitudes between 4k and 6K feet above sea level , the helicopter had its rear door off so it was very, very cold!

Paul Campbell Photographer