Iwaki Yumoto Onsen Shrine
The Shinto gods of hot spring water and medicine are the enshrined deities of this shrine. This Onsen Shrine is widely thought of as being Iwaki Yumoto Onsen town’s own local Shinto deity.

A massive field of nanohana flowers that first bloomed in Spring 2012, bringing great joy to the community. Since 2013 to today, huge flower fields and mazes are organized for the public to come and enjoy entirely for free. Children can receive prizes for completing the maze and visitors of all ages are encouraged to walk through the maze and have fun.
Takayuki Ueno is a local farmer and creator of the Nanohana Flower Maze, planting the first flowers here in November 2011; eight months after the Great East Japan Earthquake. Click here to read more about his inspiring story.
| Website | https://hamadan.theshop.jp/?fbclid=IwAR2zByaBaBD_8SAdnVefDj2L2ngD7E8GDE2q5rtZSDenukfvwA_O2fN_ICw |
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| Contact | 090-4554-1525 |
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| Opening Hours | 9:30 a.m. - 4:00 p.m. |
| Access | 975-0036 Kitasainoue-82 Haramachiku Kaibama, Minamisoma, Fukushima View directions |
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| Getting there | You can visit the field on any day when the flowers are in bloom. (Late April-Early May) Events are only on weekends and public holidays when the flowers are in bloom. Free parking is available on site but space is limited. |
The Shinto gods of hot spring water and medicine are the enshrined deities of this shrine. This Onsen Shrine is widely thought of as being Iwaki Yumoto Onsen town’s own local Shinto deity.
Hozoji Temple is one of the oldest and most historically significant temples in the Soma region, known for its vivid autumn colours. According to tradition, it was founded in 801 AD by the military commander Sakanoue no Tamuramaro as a place to pray for success in his eastern campaigns.Although detailed records from its earliest centuries have largely been lost, the temple’s existence is attested in a few surviving documents from the 10th to 13th centuries, indicating its long-standing presence in the area. Over time, Hozoji Temple became closely tied to the spiritual life of the region and continued to develop through periods of reconstruction and renewal.The temple grounds are known for their natural beauty, especially the large fir trees - some over 400 years old - and numerous maple trees that grow throughout the property. These maples have long been admired for their striking autumn colors, and historical accounts suggest that generations of Soma clan lords once visited the temple to enjoy the seasonal foliage.In addition to its autumn scenery, the temple is also home to several varieties of cherry blossoms that bloom even during the colder months, offering visitors a chance to experience seasonal landscapes throughout the year.Architecturally, Hozoji Temple reflects the layers of its long history. The Niomon Gate, constructed in 1647 by Soma Yoshitane, the second-generation leader of the Soma clan, is one of the site’s most notable surviving structures.Today, Hozoji continues to attract visitors, photographers, and locals who come to enjoy both its historical atmosphere and its natural surroundings. In recent years, an evening illumination event held during the autumn foliage season has become a popular way to experience the temple’s grounds in a different light. The illuminations are typically held across one weekend in late November (for reference, the 2025 illuminations took place on the three-day weekend of 22-24 November.)
In a crescent shaped cove separated from the mainland on the small island known as Bentenjima Island, you will find the mysterious Bentenjima Shrine. The vermillion painted tori gate stands out against the jagged stone and the powerful waves. It is believed that the shrine was land based until an earthquake that occurred in 1410 resulted in the formation of this jagged rock island. The construction date of the original shrine is unknown. The island is also known as Wanigafuchi because, according to legend, a creature known as a “wanizame” (crocodile shark) lived on the island. Half crocodile, half shark, this creature can be seen in many old Japanese paintings. The creature may have been believed to cause the swirling water and violent waves that crashed against the rocks, sometimes resulting in people getting swept into the water. Another legend suggests that the wanizame once kidnapped a young woman from Iwaki who had wandered out to explore the island.This coast is lined with small round pebbles that shine when the water hits them. However, do not take any of these pebbles home, as legend says that anyone who takes pebbles home from this coast will suffer from eye disease. This area was once a very popular destination for tourists and the Iwaki city website linked below features many photos. Although the page is in Japanese, it's viewable using the translation function on web browsers.Hattachi-Yakushi Temple is located near the shrine and is worth visiting, but please do not park there while accessing Bentenjima as it is disrespectful to the temple monks and patrons.
The Iitate Reconstruction Three Thousand Cherry Trees began as a private planting project in 1998, when a local couple started growing cherry trees on former farmland. Over time, the number of trees gradually increased, with the help of locals, so that the grounds now feature cherry blossoms as far as the eye can see every April.Following the 2011 disaster, Iitate Village was evacuated, but the couple still returned periodically to look after the trees. From around 2013, the area became a focus for volunteers helping with things like cleaning and pruning, and the project became something of a symbol of Iitate's reconstruction. Nowadays, the site is a great example of how far Fukushima has come in the years since the earthquake.
Natsuigawa Valley continues 15 km along JR Ban-etsu East Line. In autumn, the train passes the valley at a slow speed so that passengers can enjoy the awesome views from its windows. The beautiful view of the waterfalls and clear streams meandering through rocks is definitely worth seeing.
Kairyu no Sato Center Theme Park is a dinosaur themed theme park in Iwaki city. Here there are three rides as well as some unique dinosaur statues including a huge long-necked dinosaur. Around late March to early April is the best time to visit if you want to see the unique sight of dinosaurs surrounded by cherry blossoms. Iwaki is well known for its excavation of fossils and most notably the discovery of the Futabasaurus dinosaur. You can learn more about the mining history of Iwaki at the Horuru: Iwaki Coal and Fossil Museum.
Approximately 1,500 cherry trees of the quintessential Japanese Somei Yoshino variety create a beautiful tunnel of cherry blossom for visitors to pass through. Many of these trees are over 100 years old.
Stretching over more than 80 hectares, Nijuisseiki-no-Mori Park (二十一世紀の森公園) is a true haven for recreation; complete with a tennis court, a baseball stadium, a skateboard park, and a family sports garden, as well as a variety of flower fields, trees and shrubs.21st Century Forest Park is also a popular cherry blossom spot: it has both early-blooming Kawazu-sakura (which mostly bloom mid-February to mid-March) as well as Somei Yoshino cherry blossom trees (which typically bloom sometime between early to mid-April).During winter each year illumination events are held in the park, and, during autumn, the bright colored leaves attract plenty of visitors. During the summer, sunflowers and rapeseed flowers bloom, so the park truly offers ways to enjoy nature all year round.