There is nothing better than a roadtrip through the sottish highlands. plan a route map and stop overs accordingly and have a great time. avoid package tours in europe in general.
The package tours are good, but a drive through the Scottish highlands can be done easily by yourself. So, go ahead and have a great time travelling. They have some of the best whiskey distilleries in Scotland. Make sure you visit them. Tomatin distillery would be a great place to go.