Take a break from the hustle and bustle of the city on your fourth day in Odaiba. Start your day by visiting the Odaiba Kaihin Park, a spacious waterfront park with beautiful green spaces and walking trails. Enjoy a picnic or simply relax while taking in the stunning views of Tokyo Bay. Next, head to the Odaiba Onsen Monogatari, a traditional hot spring theme park where you can soak in rejuvenating hot springs and experience Japanese culture. In the evening, take a romantic cruise on Tokyo Bay and admire the city skyline from the water.
