A couple of hours on the train/bus to Inverness then either a £10 taxi to the festival itself or the Beauly service bus to the Kiltarlity road-end then @20-30 mins walk after that. For some reason last year, direct buses to the festival from Inverness were few & far between. A couple went out on the Friday & back on Sunday AM but only one each way on the Saturday. However, a more regular minibus ran from Muir of Ord for some reason. It also has a station, change at Inverness. Hopefully things will be better this year as the numbers are going up by @ a third. The site was also emminently cyclable from Inverness as well.