Kawazu Visitor Guide: How to Get There, What to See & When to Visit

Why Visit Kawazu: Beyond the Cherry Blossoms

Kawazu (河津) is a small town on the southeast coast of the Izu Peninsula in Shizuoka Prefecture. Most travelers know it for one thing — Kawazu-zakura (河津桜), an early-blooming cherry blossom variety that flowers from February to early March, roughly a month ahead of the mainstream sakura season. But the town has more to offer than its famous blossoms.

Upstream from the town center, the Kawazu Nanadaru Waterfalls (河津七滝) — seven waterfalls formed by ancient Amagi lava flows — provide year-round hiking through a forested river gorge. The surrounding Nanadaru Onsen (七滝温泉) area has hot spring ryokan with mountain views. And along the coast, Kawazu offers kinmedai (金目鯛, splendid alfonsino) — a deep-sea fish grilled over charcoal that is one of the Izu Peninsula's signature dishes.

Kawazu is quieter and more rural than Atami or Ito further north. If you are looking for a less-touristed Izu stop with onsen, waterfalls, and local seafood, this is worth considering. For the full cherry blossom experience, see our Kawazu cherry blossom guide for festival details. For a broader perspective on the peninsula, see our Shizuoka city guides.

Getting to Kawazu from Tokyo and Other Izu Towns

Direct Odoriko Express from Tokyo

According to the Kawazu town official site, the most convenient route from Tokyo is the JR Odoriko limited express, which runs direct from Tokyo Station to Kawazu Station (河津駅) in approximately 2.5 hours. One-way fares are approximately ¥6,000-8,000 (~$40-53) depending on seat class.

Many visitors on Reddit recommend booking seats in advance for weekend travel, as the Odoriko can fill up — especially during the cherry blossom festival in February-March.

Connecting via Atami or Ito

If you prefer to use the shinkansen, take the Tokaido Shinkansen to Atami (about 45 minutes from Tokyo). From Atami, transfer to the JR Ito Line and then the Izukyu Railway. The total journey from Atami to Kawazu is approximately 1 hour. From Ito, the Izukyu Railway local train takes about 30 minutes to Kawazu, costing approximately ¥800 (~$5).

By car, the drive from Tokyo takes 2.5-3 hours via the Tomei Expressway to Numazu IC, then south via Routes 136 and 414. The route passes through the scenic Kawazu-Nanadaru Loop Bridge, a spiral road bridge through the mountains.

Nanadaru Waterfalls: Seven Falls and Mountain Onsen

The Kawazu Nanadaru Waterfalls (河津七滝) are a series of seven waterfalls along the upper Kawazu River, formed by volcanic lava flows from the Amagi Mountains. According to the Kawazu town tourism page, the waterfalls are free to visit and accessible year-round during daylight hours.

The hiking trail connecting the waterfalls passes through dense forest with viewing platforms at each fall. The path can be slippery after rain, so wear sturdy footwear. The entire waterfall route takes 1-2 hours at a comfortable pace.

To reach the waterfalls from Kawazu Station, take the Tokai Bus (approximately 25 minutes, ¥500/~$3 one way). Many visitors on TripAdvisor note that bus service is infrequent — check return times before heading up. If you have a rental car, driving gives you more flexibility on the hilly mountain roads.

The Nanadaru Onsen area surrounds the waterfalls, with hot spring ryokan offering outdoor baths (rotenburo) overlooking the river gorge. This is one of the more atmospheric onsen settings on the Izu Peninsula — staying overnight lets you soak after the trails clear out.

Kawazu Town: Onsen, Seafood, and Coastal Life

Public Baths and Ryokan Onsen

According to the Izukyu Railway onsen page, Kawazu has multiple hot spring sources supplying both public baths and ryokan. The town's public bath (公衆浴場) costs ¥300 (~$2) for adults and ¥150 (~$1) for children, with hours from 6:00-10:00 AM and 3:00-11:00 PM (closed for irregular maintenance).

For a more private experience, many ryokan offer rooms with private outdoor baths overlooking the coast or the Amagi Mountains. Rates for ryokan with dinner and breakfast typically start from ¥15,000-25,000 (~$100-167) per person.

Kinmedai and Local Seafood

Kinmedai (金目鯛, splendid alfonsino) is the signature fish of the southern Izu coast. Kawazu restaurants serve it grilled whole (shioyaki), simmered in soy sauce (nitsuke), or as sashimi. A kinmedai set meal at a local restaurant typically costs ¥1,500-3,000 (~$10-20).

The town center near Kawazu Station has several small restaurants specializing in local seafood. This is not a major dining destination — expect casual, family-run spots rather than upscale restaurants.

When to Visit Kawazu: Season by Season

Season	Months	Highlights	Notes
Winter/Spring	Feb-Mar	Kawazu-zakura cherry blossoms	Peak crowds during festival; book accommodation early
Spring	Apr-May	Fresh green foliage, mild weather	Quiet season, good for waterfall hikes
Summer	Jun-Aug	Beaches, seafood at peak	Avoid typhoon season Aug-Sep
Autumn	Oct-Nov	Mountain foliage in Amagi	Nanadaru trail at its most colorful
Winter	Dec-Jan	Mild coastal climate, quiet onsen	Good for ryokan stays without crowds

Kawazu benefits from the warm Kuroshio (Black Current) offshore, keeping winters milder than inland areas. The town is pleasant year-round, though February-March draws the largest crowds for the cherry blossom festival.

For how Kawazu fits into a broader Izu Peninsula itinerary, see our wider Izu Peninsula overview.