Nagano Prefecture hosted the 1998 Winter Olympics and contains some of Japan's most varied and rewarding landscapes — from one of the world's most sacred Buddhist temples to wild monkeys bathing in mountain hot springs, world-class powder skiing, and Japan's most dramatic alpine scenery. It's one of Japan's most rewarding multi-day destinations.
Jigokudani Snow Monkey Park
The Japanese macaques (snow monkeys) of Jigokudani are one of Japan's most distinctive wildlife experiences — wild primates who voluntarily use hot spring pools in winter, sitting in steaming water surrounded by snow. The park (¥800 entry) is accessed via a 2km forest walk from Kanbayashi Onsen. Monkeys are most reliably in the pools from December to March; in other seasons they're present but less likely to be bathing. No fences separate visitors from the monkeys — they walk among you. Access: 1.5 hours from Nagano City by bus and local train to Yudanaka, then bus.
Zenko-ji Temple
Nagano City's Zenko-ji is one of Japan's most important Buddhist temples, housing the Ikkosanzon Amida Nyorai — the first Buddhist statue to arrive in Japan (from Korea, 552 CE) — which has been kept hidden for 1,400 years. The main hall (¥500) includes the Kaidan-meguri: a pitch-black underground passage where you navigate by touch to find a key that provides enlightenment. The morning ritual (Oasaji, 6am daily) brings thousands of worshippers and monks processing through the main hall.
Skiing: Hakuba and Nozawa Onsen
Hakuba (40 min from Nagano City by express bus): A cluster of 11 ski resorts around a valley, including Happo-One (the Olympic venue) and Cortina (known for deep powder). English infrastructure is excellent; Australian and British skier communities are large. Powder conditions are typically mid-January to mid-February. Nozawa Onsen (90 min from Nagano by bus): A preserved hot spring village that is also a ski resort — ski down to the village streets, then soak in the free communal baths (soto-yu) that have operated for centuries. Uniquely atmospheric combination of old Japan and modern skiing.
Kamikochi (Open May–November 15)
Japan's most beautiful mountain valley — a flat river basin at 1,500m surrounded by the Northern Alps, accessible only by foot or bus (private cars prohibited). The Kappa-bashi bridge over the clear Azusa River with the Hotaka peaks behind it is Japan's definitive alpine landscape. Day hiking from Kappa-bashi (3–4 hours round trip to Myojin Pond or Tashiro Pond) is suitable for anyone in reasonable condition. Overnight camping or lodge stays allow early morning light on the mountains. Access: 2.5 hours from Matsumoto by bus, open May to November 15.
Getting to Nagano
Hokuriku Shinkansen from Tokyo to Nagano: 75 minutes, ¥8,340 (JR Pass covered). From Osaka/Kyoto: 3–3.5 hours via Hokuriku Shinkansen and connection. Nagano City is the base for most destinations; a rental car significantly expands access to rural Nagano's onsen villages and mountain areas.