Irohazaka Winding Road
Japan, asia
15.8 km
1,270 m
moderate
October to November
# Irohazaka Winding Road
Picture this: you're behind the wheel in Nikko, Tochigi Prefecture, Japan, about to tackle one of the country's most thrilling drives. The Irohazaka Winding Road isn't just one route—it's actually a pair of seriously fun mountain roads that'll test your driving skills and reward you with stunning views.
The downhill stretch throws 28 switchback curves at you, while the uphill section delivers 20 more. Here's the cool part: each curve has its own name, taken from characters in an ancient Japanese poem. As you wind your way up from 600 meters to 1,270 meters, you're literally climbing from the town of Nikko straight into the alpine highlands surrounding Lake Chuzenji.
Sure, the driving is intense with those hairpin turns, but the payoff is massive—especially if you time your visit for autumn. When fall hits, the maple, oak, and birch trees surrounding these roads explode into a fiery display of reds, oranges, and golds that'll make your Instagram feed jealous. It's absolutely breathtaking.
Originally carved out during the early Meiji era, these roads have been a favorite among thrill-seeking drivers ever since. Every curve offers new panoramic mountain vistas, so whether you're a gearhead or just someone who loves incredible scenery, Irohazaka delivers the goods.
Where is it?
Irohazaka Winding Road is located in Kanto, Japan (asia). Coordinates: 36.7381, 139.4975
Driving Tips
# Tips for Visiting This Scenic Mountain Route
**Best Time to Go**
Head there in mid-to-late October when the fall foliage is absolutely stunning. The colors are at their peak, so it's totally worth planning your trip around this timeframe.
**Road Setup**
Good news—the uphill and downhill routes are completely separate one-way roads, which keeps traffic flowing pretty smoothly and makes driving way less stressful.
**Timing Matters**
If you can, try to avoid weekends during autumn. They get pretty packed with other leaf-peepers, so traffic can get heavy. Weekday visits are usually much more relaxed.
**Don't Miss the Views**
Make sure you stop at the Akechidaira Ropeway viewpoint. The panoramic views from up there are seriously incredible and worth taking some time to soak in.
**Skip the Night Drive**
Do yourself a favor and stick to daytime driving. The road has some tight curves that are tough to navigate in the dark, so save this trip for when you've got good daylight.
Road Surface
Paved asphalt
Road Details
- Country
- Japan
- Continent
- asia
- Region
- Kanto
- Length
- 15.8 km
- Max Elevation
- 1,270 m
- Difficulty
- moderate
- Surface
- Paved asphalt
- Best Season
- October to November
- Coordinates
- 36.7381, 139.4975
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