My wife and I will be driving the ROK from Killarney either May 14 or 15. We plan on leaving before the tour buses around 8:30 and would like to be back in Killarney before 18:00. We are 50 and semi-active. What are the recommended stops along the way for best photo opportunities (natural, cultural or historical), and lunch? Are there proper places along the ROK to stop and park for photos without disturbing traffic? Thank you.