Travel Osaka Nozawa Onsen
The âbest wayâ from Osaka to Nozawa Onsen depends a little on your priorities (speed, comfort, budget), but hereâs a clear breakdown:
ð Fastest & Easiest (Train + Bus combo)
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Shinkansen (Bullet Train)
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Osaka â Nagoya or Tokyo â Iiyama Station (Nagano Pref.)
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Best route is usually:
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Osaka (Shin-Osaka Station) â Tokyo Station on the Tokaido Shinkansen (~2 hrs 30 mins).
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Tokyo Station â Iiyama Station on the Hokuriku Shinkansen (~1 hr 40 mins).
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Shuttle/Bus
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From Iiyama Station, take the Nozawa Onsen Liner Bus (~25â30 minutes, Â¥600).
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Total time: ~5.5â6 hrs
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Cost: Around ¥17,000 one-way
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Pros: Fastest, smoothest, comfortable
â Cons: More expensive

ð Budget Option (Highway Bus) – Travel Osaka Nozawa OnsenÂ
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Direct overnight or daytime highway buses from Osaka to Nagano Station (~7â8 hrs, ~Â¥6,000â8,000).
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Then transfer Nagano â Iiyama (local train, ~25 mins), then Iiyama â Nozawa Onsen bus (~30 mins).
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Total time: 8â9 hrs
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Cost: About half the train option
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Pros: Cheaper, one-seat travel overnight
â Cons: Less comfortable, much slower
