🗾旅クチ
三谷温泉

三谷温泉

A hot spring in Aichi — soothing mineral-rich waters.

EditorialWritten by the TABIKUCHI editorial teamSources: Wikipedia, Wikidata and others (CC BY-SA / CC0)

Overview

Miya Onsen is a hot spring in Miya-cho, Gamagori City, Aichi Prefecture (the former Mikawa Province). Set at the head of Mikawa Bay, it developed as a resort and leisure hot spring. It lies within the designated area of Mikawa Bay Quasi-National Park and is noted for its fine scenery.

Highlights

  • A hot spring set at the head of Mikawa Bay
  • Fine scenery within Mikawa Bay Quasi-National Park
  • Developed as a resort and leisure hot spring
  • The oldest spring of the Gamagori hot spring group

History

Gamagori City is home to several hot springs, including Katahara, Nishiura, and Gamagori, collectively known as the Gamagori Onsen group. Among them, Miya Onsen has the longest history and is regarded as one of the oldest springs in Aichi Prefecture. It lies in Miya-cho, part of the former Mikawa Province.

Access

The spring is located in Miya-cho, Gamagori City, Aichi Prefecture, at the head of Mikawa Bay.

Best season

Given its setting at the head of Mikawa Bay, periods when the coastal scenery can be enjoyed are pleasant for a visit.

Map

34.8071, 137.2562 · Wikidata

Suggested itinerary

  1. 1Arrive at Miya Onsen and visit the bay-head hot spring area
  2. 2Enjoy the scenery within Mikawa Bay Quasi-National Park
  3. 3Take in the atmosphere of the old spring town
  4. 4Extend the trip to the surrounding Gamagori Onsen group

Did you know?

💡 Miya Onsen has the longest history in the Gamagori Onsen group and is counted among the oldest springs in Aichi Prefecture.

Nearby spots

📍 Port of Nagoya Public Aquarium📍 Minami Chita Beach Land📍 Takeshima Aquarium
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Traveler reviews1

  • ご当地めぐり

    周辺のグルメも美味しく、満足度の高い旅になりました。

    #Great at night#Family
    2025年秋May 28, 2026