This is an awesome way to get a sneak peek at the Highlands. The views are amazing and so worth the long hours on the bus. The itinerary is well-designed and covers everything you need to see. Our tour guide John was super knowledgeable and funny, constantly motivating us to get back from the breaks on time and make the most of the trip. The one thing I think should be changed are the type of buses - there are no toilets on the bus, some parts of the journey can take up to 3hrs and even when you reach a pitstop there are so many other tours that it might be difficult to get to the restroom.