I picked this tour as it was the only one I could find that visited Powerscourt on the way to Wicklow. It is basically a pickup and drop off service; the driver does a little bit of explaining about the places that we pulled over and stopped at, but that was perfect in my opinion. I was so excited to see the set of Vikings at Lough Tay, and was very happy that I had plenty of time to take a few good photos (10mins). There was also lots of time to go and explore Powerscourt and Glendalough on your own. Lunch at Poppies cafe in Enniskerry was lovely. I recommend doing the green trail walk in the Wicklow National Park behind Glendalough, it’s very scenic and beautiful. Bring good walking shoes and waterproof clothes if rain is expected. Definitely worth it if you don’t have transport to go and explore on your own, you fit a lot into the day.