Scotland, like the rest of the UK, has a zero-tolerance policy when it comes to drinking and driving. This means that drivers canu2019t have any alcohol in their system whatsoever. When visiting whisky distilleries most will offer driver drams which you can drink back in your hotel. This is important to know when road-tripping through Scotland. Most of our hotels had restaurants and bars on site, so we drank there so Eric didnu2019t have to drive home.