 Fergus Williamson was part of a consortium who invested in downhill skiing in the Cairngorms.He helped build Glenfeshie gliding club on land now owned by Jane Williamson and in 1968 opened Dalraddy Caravan Park (now Dalraddy Holiday Park).He also turned parts of Alvie House into self catering holiday accommodation and rented out the grouse shooting and deer stalking on a commercial basis.