Ah, springtime in Japan — when the snow begins to melt, the cherry blossoms start to flirt with the sun, and the mountains breathe new life. If you're thinking Japan is just about ski slopes and sushi (okay, sushi is always a good idea), then buckle up, hiking boots on, because it’s time to explore the magic of spring hiking in Nagano — specifically the whimsical, lesser-known gems of Togakushi and Nozawaonsen.