Fodor's Expert Review Towada-ko
Towada–Hachimantai National Park
Free
Thanks to its famous fall colors, Lake Towada welcomes a rumbling fleet of packed tour buses when the leaves begin to change. The lake fills a volcanic crater to a depth of 1,096 feet, making it the third deepest in Japan. The crater is held aloft like a giant goblet above the surrounding topography, giving it a dramatic illusory aspect. Boat tours let you float by the lovely landscape.