Blue cave (Sap boat sightseeing) <Miyako city>

The Hachinohe cave, which is nicknamed "Blue Cave" on Rikuchu Coast, is named after the legend that it extends to Hachinohe City in Aomori Prefecture.
A long time ago, a dog that had entered this hole was found in Hachinohe city a few years later, so this hole would last up to Hachinohe, and it was called Hachinohe hole.
The actual inside of the hole is a dead end at about 8 meters. The entrance is half-sea, so it can not invade unless it is a small boat.
In recent years, it has also been called a blue cave on the ground, as the clear blue water shines beautifully in the sunlight that enters from the entrance of the hole.


  • Miyako-city
  • Nature
  • Ocean
  • Activity

Activity Plan Outline

Time required
20 min
1,500 yen / person
Maximum number of people
30 people (You may be waiting depending on the situation of the ship)
Reservation time limit
Possible on the day

Contact, For an application

Blue cave (Sap boat sightseeing) <Miyako city>

  • Jodogahama Marine House
  • address: Iwate Prefecture Miyako City Hitachi Hamacho 32-4 Googlemap
  • TEL: TEL: 0193-63-1327
  • Related websites

Access from the Nearest Stations

Sites Nearby

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