Lots of places of interest along the route, best advice I can give is try not to just drive past them, stop and take in the views and take lots of photos, the Fairy pools on Isle of Skye is a must, as is Rannoch Moore and Glen Coe, there's an endless list of things to see and visit. Also the beaches on the north west coast are outstanding. Also if if your passing through Inverness, there's fort George military museum, that's a must if your interested in military history. Like I mentioned in my first post www.visit scotland.com is well worth looking at.