Leaving the city behind for a day is essential to see the "real" Japan. A Mount Fuji private tour from Tokyo takes you into the heart of the Fuji-Hakone-Izu National Park. Here, the air is cooler and the pace is slower. You can explore the volcanic activity at Owakudani or take a peaceful boat ride across Lake Ashi, all with the mountain as your constant companion. https://tokyograndtours.com/