Perthshire is a great place to explore by car, many of the smaller remote roads are inaccessable with public transport, car hire is an excellent option for your stay.
All of the major airports, cities and towns have all of the usual car hire companies, so book in advance and plan your Perthshire tour!
Take a slow drive around Loch Tay - one of Perthshire's most Scenic roads; or travel from Pitlochry over the Moulin moor, along the slopes of Ben Vrakie and down through Strathardle glen to Blairgowrie.