Lie back on the cool grass and enjoy the peaceful surroundings at Nakagawa Park. After a long day seeing the sights, it's a wonderful place to take a breather.
This recreation and green space in Adachi comes recommended by many travelers, so leave a spot for it on your schedule. Don't think that's all there is to do here, though. There are many more spots ready for you to experience after Nakagawa Park. Tokyo Skytree, Sensō-ji Temple, and Ueno Park are not far away.