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Shuzenji Onsen: The 'Little Kyoto' of Izu, a historic spa town

Published May 9, 2026·3min read

Located in Izu, Shizuoka, Shuzenji Onsen boasts over 1,200 years of history. Founded by the monk Kobo Daishi, its elegant townscape along the Katsura River has earned it the nickname 'Little Kyoto of Izu.'

Onsen in Shuzenji Onsen - Yu Kairo Kikuya
Yu Kairo Kikuya
Onsen in Shuzenji Onsen - Chu Sora Togetsu-so KinryuOnsen in Shuzenji Onsen - Yagiu no Shou
Table of Contents
  1. Overview
  2. Primary Spring Quality and Indications
  3. Water Characteristics and Best Season
  4. Access
  5. Nearby Sightseeing & Local Gourmet

Overview

Shuzenji Onsen is one of the oldest hot springs on the Izu Peninsula, said to have been discovered in 807 AD by the Buddhist monk Kobo Daishi (Kukai). According to legend, Kobo Daishi was moved by a boy's devotion in washing his sick father in the Katsura River. He struck a rock with his 'tokkosho' (a Buddhist ritual tool), causing a spiritual spring to gush forth. This spring was named 'Tokko-no-yu' and remains a symbol of Shuzenji Onsen, located in the middle of the river.

The onsen town spreads along the Katsura River, with Shuzenji Temple, also founded by Kobo Daishi, at its center. The scenery, woven together by vermilion bridges, a bamboo forest path, and historic ryokan inns, is full of tranquil charm, earning it the name 'Little Kyoto of Izu.' It was also beloved by many writers and artists, including Natsume Soseki, who featured the area in their works.

Primary Spring Quality and Indications

Simple

The main spring quality at Shuzenji Onsen is alkaline 'Simple Onsen.' It is colorless, tasteless, and odorless, with low irritation, making it suitable for everyone from children to the elderly. This gentle water is known for warming the body to its core and promoting mental and physical relaxation.

  • Autonomic instability
  • Insomnia
  • Peripheral circulatory disorder
  • Sensitivity to cold

Water Characteristics and Best Season

The source temperature is relatively high, so most facilities add cool water or use other methods to bring it to a comfortable bathing temperature. The springs are abundant, and some ryokans offer baths with free-flowing spring water directly from the source. The alkaline water is also popular as a 'bijin-no-yu' (beauty-enhancing spring) for how smooth it leaves the skin feeling after a bath.

While Shuzenji is beautiful in all four seasons, it is particularly atmospheric in spring, with vibrant fresh greenery, and in autumn, when the bamboo forest and surrounding mountains are ablaze with fall colors. You can fully enjoy the beautiful transitions of Japan's seasons along with a stroll through the onsen town.

Access

Haneda Airport (HND)Travel timeabout 2 h 30 min
RouteKeikyu Line/JR Line to Shinagawa/Tokyo Sta. → Tokaido Shinkansen to Mishima Sta. → Izu-Hakone Railway & Bus. (Use Suica/Welcome Suica for local trains)
Narita Airport (NRT)Travel timeabout 3 h 20 min
RouteNarita Express to Tokyo Sta. → Tokaido Shinkansen to Mishima Sta. → Izu-Hakone Railway & Bus.
Tokyo StationTravel timeabout 2 h
RouteTokaido Shinkansen to Mishima Sta. (approx. 1h) → Izu-Hakone Railway to Shuzenji Sta. (approx. 35m) → Bus to onsen town. (JR Pass covers Shinkansen)
Shin-Osaka StationTravel timeabout 3 h 30 min
RouteTokaido Shinkansen to Mishima Sta. (approx. 2.5h) → Izu-Hakone Railway to Shuzenji Sta. (approx. 35m) → Bus to onsen town. (JR Pass covers Shinkansen)

Facilities with Analysis Reports

No facilities with registered analysis reports in this area yet.

Facilities Without Analysis Reports

Nearby Sightseeing & Local Gourmet

  • Shuzenji Temple: The ancient temple founded by Kobo Daishi, from which the onsen town gets its name.
  • Chikurin no Komichi (Bamboo Forest Path): A charming walking path along the Katsura River, awarded two stars by the Michelin Green Guide.
  • Tokko-no-yu: The symbolic hot spring where Shuzenji Onsen originated. (Currently for viewing only).
  • Hie Shrine: A shrine associated with Minamoto no Yoriie, famous for its 800-year-old cedar trees.
  • Niji no Sato: A large theme park with sections like a British Village, Canadian Village, and Japanese Garden.
  • Fresh Wasabi: A specialty of Izu. Enjoy its fresh aroma and spiciness in dishes like wasabi-don (wasabi on rice) and wasabi pickles.
  • Soba Noodles: Made with pure local water, soba is a famous dish in the onsen town.
  • Ayu (Sweetfish) Cuisine: Salt-grilled or simmered ayu caught in the Katsura River. (Seasonal)
TRY IT NOW

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References

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