Satellite map of Izu Skyline

Shizuoka · Japan

Izu Skyline

D10Atami Pass to Izu

Distance25.1 mi40 km
Drive time50 minon the road
DifficultyModeratetightness 5 of 10
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40.6 km ridge toll road down the Izu Peninsula spine with Mt Fuji and twin-bay views.

The Izu Skyline is a 40.6 km toll road running along the ridge of the eastern Izu Peninsula from Atami Pass south to Amagi Kogen, at elevations of roughly 170–730 m. Following the spine of the peninsula it acts as a natural balcony with Sagami Bay to the east, Suruga Bay to the west and Mount Fuji on the northern horizon, mixing long sweepers with tighter bends popular with drivers and riders. It is a paid toll road, exposed to ridge-top fog and wind, and patrolled for speed.

A toll road riding the spine of the Izu Peninsula within reach of Tokyo. Long, clean sweepers and ridge-top views make it one of Japan’s best-loved driving roads.

Why we picked it

Scenery

MountainCoastForest

Best seasons

SpringSummerAutumnWinter

In these collections

In these guides

Where it runs25.1 mi · point to point

Atami PassStart · Shizuoka
IzuEnd · Shizuoka

Character

Corners24bends
Tightness5of 10
Max gradient8%≈ 1-in-13
Climb922 mtotal ascent
Summit724.4 mhighest point of the line · 2,377 ft

Corners

busiest around mile 15
61319 mi

Elevation

under 4%4–8%over 8%177.2 – 724.4 m
summit · 724.4 m 200400600 m 01325 mi

From the road

Points of interest3 stops

  • Nishi-Tanna ParkingViewpoint
    4.0 mi in
  • Yamabushi PassViewpoint
    7.7 mi in
  • Kameishi PassViewpoint
    10 mi in

Hazards

  • Ridge-top fog and crosswinds
  • Toll road, payment required
  • Speed enforcement and fast bike traffic

Sources

Verified route: mapped from real road geometry and fact-checked by a human editor. How roads get checked

Driving the Izu Skyline: quick answers

How long does it take to drive the Izu Skyline?
Izu Skyline runs 25.1 miles (40 km) and takes about 50 min to drive without stops.
How difficult is the Izu Skyline to drive?
We rate it moderate: 24 corners, a maximum gradient of 8%, and a tightness of 5 out of 10.
When is the best time to drive the Izu Skyline?
Spring and Summer and Autumn and Winter are best.
How much is the toll on the Izu Skyline?
¥500 per section for a car and ¥350 per section for a motorcycle (2026, revised 1 October 2025). Charged per section at each gate, three sections end to end. The operator publishes no through fare. Cash or ETCX only. Always check the operator before you go, tolls change each season.

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