Isobel's farm in Series six of Monarch of the Glen was filmed at Moy, next to the A86, midway between Laggan and Roy Bridge. A close look at the background in various episodes will give you a glimpse of the Amazing Disappearing Loch of Glenbogle which sometimes is there and other times is not! The loch is actually the reservoir behind Laggan Dam and the water level rises and falls depending on the season.