Our guide was great. Experienced, careful & considerate driver. Very knowledgeable of area & it's history. I did this same tour last year as a solo traveller & was just as impressed this time. We saw amazing views many of which we'd never manage on our own. Scenic routes & many, many opportunities for photography. We had ample stops for taking in the scenery /refreshments/toilets. Great for all ages & mobility as very little walking needed.