Although it was a tour from 4:30 AM to 9:30 PM, I was able to get some sleep several times during the 1-2 hour transfers between spots on the bus, so instead of feeling tired, I actually felt relaxed. The driver and guide was Japanese, and their excellent driving made the tour feel very safe. It was great that they provided sandwiches, apples, and potato chips for lunch, and we could buy plenty of drinks, snacks, and food during the breaks at gas stations every two hours. Every spot offered breathtaking views, sights you might only see once in a lifetime, and I definitely think you should join this tour! Even though it was a long day, it flew by without me even noticing!