Nishi Izu, the western shore of the Izu Peninsula, is the peninsula’s wildest and least developed coast, a winding stretch of volcanic cliffs, fishing villages and coves largely untouched by big resort development because no railway reaches it. The reward for making the drive is some of Japan’s finest coastal scenery: sunsets over the sea considered among the country’s best, and unpretentious roadside and cliff-top onsen where you can soak in the open air with views across Suruga Bay to Mount Fuji.
🗓️ At a Glance
| Location | Nishi Izu (west coast), Shizuoka |
| Hours | Always accessible; onsen hours vary |
| Admission | Roadside onsen typically ¥500–1,000 |
| Time needed | Half day to full day |
| Best time | Late afternoon for the famous sunsets |
What to See
- Wild volcanic cliffs and coves untouched by rail or resorts.
- Sunsets over the sea counted among Japan’s best.
- Unpretentious roadside and cliff-top onsen with Fuji views.
- Quiet fishing villages along the winding coast road.
Combine Your Visit
- Combine with Dogashima Sea Caves on the same coast.
- Pair with Izu Cycling on the Nishi Izu Skyline.
- Read our Shizuoka overview .
Getting There
- By car: essentially essential, as no railway serves the west coast.
- By bus: limited local buses run from Shuzenji and Dogashima, with infrequent schedules.
Tips
No railway reaches Nishi Izu, so plan around a rental car — the winding coast road is itself one of the highlights, best driven unhurried with stops at viewpoints. Time your day so you’re at a west-facing onsen or viewpoint for sunset, which is the coast’s signature moment, and note that facilities are simple and local rather than resort-style.
