We’ll begin with a visit to the famous Snow Monkey Park, where you can watch wild Japanese macaques enjoying a soak in the hot springs—set in the peaceful mountains of Nagano. After the walk, we’ll head over to the nearby Shibu Onsen area, a beautiful historic hot spring town. Lunch will be served at a local restaurant here, featuring freshly made soba noodles and other regional specialties. After lunch, you’ll have time to unwind in one...