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## Northern Japan: Hokkaido’s Untamed Landscapes and Frosty Journeys
### The Raw Splendor of Hokkaido
This northernmost island boasts a 700-kilometer coastal route connecting coastal villages, passing through ecological treasures and volcanic calderas. Snowfall morphs the landscape into an icy paradise, though motorists should heed hazardous roads. https://detourjapan.com/
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## Central Honshu: Alpine Roads and Traditional Journeys
### The Fuji Circuit: Asia’s Answer to the Autobahn
This iconic toll path features 68 hairpin bends with dramatic vistas of Mount Fuji. Differing from race tracks, it emphasizes visual pleasure over velocity.
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## Shikoku: Seaside Marvels and Archipelago Exploration
### Shimanami Kaidō
Linking mainland Japan with its southern neighbor via multiple architectural marvels, this 70km route provides road trippers panoramic scenes of crystalline ocean punctuated by unique shrines like the Italian-inspired sanctuary.
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## Urban Adventures: Tokyo’s Expressways
### Daikoku PA
Beneath the metropolitan waterfront, this iconic gathering place hosts customized cars ranging from vintage Skylines to contemporary speed machines, bathed in city radiance.
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## Unique Experiences
### Singing Asphalt
These engineered roads convert vehicle movement into familiar melodies when traveled using specific speeds. The Fuji melody stretch plays traditional melodies, turning routine journeys into multisensory adventures.
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### Mountain Pass Tradition
These winding mountain roads personify Japan’s automotive passion, celebrated in initial D manga. Legendary paths like Irohazaka’s 48 bends attract drifters year-round.
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## Practical Tips
### Climate Factors
Snow chains are essential for Hokkaido’s snowy roads, while summer typhoons demand adaptable itineraries. The Alpine Route operates during melting season, producing impressive icy canyons.
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### Road Manners
Considerate conduct includes quiet driving, careful passing, and understanding Japan’s ETC card requirements. Small cars navigate constricted lanes more effectively than larger models.