Shibu Tōge via Asame Shirana Shiga
Gunma, japan
25.8km 1435m 5.6%
HCHC
Shibu Tōge via Asame Shirana Shiga
Gunma, japan
Shibu Tōge via Asame Shirana Shiga covers 25.8km and 1,435m of climbing, reaching 2,172m at the summit. Averaging 5.6%, the road kicks to 9.5% at its steepest — a notable steepening that demands respect. 18 hairpins punctuate the ascent, offering brief respite in the corners before the gradient bites again. At 2,172m, the summit rises above the treeline into an exposed, often windswept landscape. Located in Gunma, Japan.
- One of only 1,152 Hors Catégorie climbs in the database.
- Summit above 2,000m — the road climbs above the treeline into exposed, often windswept terrain.
- 18 hairpin bends punctuate the climb, each switchback offering a moment to regroup.
- A false flat around km 19 offers brief respite before the road kicks up again.
Distance
25.8km
Avg Gradient
5.6%
Max Gradient
9.5%
Elevation Gain
1435m
Summit
2,172m
Wall Rating
6.3
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