A day trip (or overnight trip) to Hakone is a must do if you have a little extra time in Tokyo. There is so much to see and if you’re not a city person, it is a great escape from Tokyo. You can take the Romance Cart (a train to Hakone), book a tour bus, or rent a car. The natural beauty of Hakone is breathtaking. You have to go to a Hakone hot spring as they are some of the most beautiful in the world.