Dai Onsen is a hot spring area located in Hanamaki Onsenkyo in Hanamaki City, Iwate Prefecture, Japan. It is characterized by a calm mountain setting and the preservation of a traditional Japanese hot spring town atmosphere.
Unlike large-scale tourist destinations, it has been chosen by travelers who prefer a quiet and relaxed stay. Its location is easy to understand from Hanamaki Station and Shin-Hanamaki Station, making it simple to consider travel itineraries combined with nearby areas.
Dai Onsen Basic Facts and Overview

Dai Onsen is one of the hot spring areas that make up Hanamaki Onsenkyo, with ryokan gathered along a river in a mountainous Japanese landscape. It has a history as a therapeutic hot spring area and continues to maintain a calm townscape and traditional onsen culture today.
Dai Onsen Highlights and Nearby Spots

Highlights of Dai Onsen
- A hot spring town landscape formed in the mountains
- A quiet streetscape that continues along the river
- A group of ryokan that retain the atmosphere of a traditional therapeutic retreat
Spots within 30 Minutes
- Experience the atmosphere of the hot spring area at Hanamaki Onsen
- Spend time around Shin-Hanamaki Station as a sightseeing base
- Walk through the urban area around Hanamaki Station
Things to Do in Dai Onsen

At Dai Onsen, visitors can walk through the hot spring town while viewing the streetscape and enjoying scenic views along the river. By using day-use bathing facilities, it is possible to experience local onsen culture and combine the stay with visits to Hanamaki Onsenkyo and areas around major stations.
Access to Dai Onsen
Check the latest weather forecast before your visit.
From Tokyo Station, take the Tohoku Shinkansen and arrive at Shin-Hanamaki Station in about three hours by rail. Shin-Hanamaki Station is used as a main gateway to Hanamaki City and serves as the starting point when heading to Dai Onsen.
From Shin-Hanamaki Station or Hanamaki Station, take an Iwate Prefectural Transportation bus and arrive at the Dai Onsen bus stop in about 45 minutes. There are also routes that start from Hanamaki Station, allowing travel by combining rail and bus.
Dai Onsen Visitor Info and Official Site

Dai Onsen is a hot spring area located within Hanamaki Onsenkyo, and each ryokan sets its own business hours and visitor usage conditions. Some facilities offer day-use bathing, and availability and time periods differ by location.
A quiet environment is maintained throughout the year, and no large-scale events are held. As the natural scenery of each season and the atmosphere of the hot spring town are key features, please check the Dai Onsen Hotel Association Official Website for the latest information.
Staying in the Dai Onsen Area
Dai Onsen is a hot spring area within Hanamaki Onsenkyo where a calm and quiet environment is maintained. Access from major stations is easy to understand, and it is suitable for stay plans combined with surrounding areas. It is a destination suited to travelers who place importance on spending time in a quiet Japanese hot spring town.

