Tell the Boss this is a three week tour of some of the most spectacular and remote scenery.
The late Queen Mother's home at Castle of Mey looking over the Pentland Firth near Thurso is a must. Move along the top in a Westerly direction towards Cape Wrath. Dropping down to Scourie, Sutherland. Handa Island is nearby.See hundreds of Puffins. Stay a night at so at Scourie caravan park perched on a high cliff with spectacular sunsets.
Go South and just before Ullapool turn off for the Summer Isles.
http://www.portabhaigh.co.uk/ A newish site and well worth the stay and views.
I see no point in dragging the caravan to Applecross. Better to pitch near Loch Carron and take the Pass of the Cattle scenic route . Fine seafood dining at Applecross Hotel.
Good luck.
It's amazing how people under estimate the size of Scotland :silly: