
[Part 2] Masumi Sugae's Walk around the Oga Peninsula – Fascinated by the Strange Rocks Along the Coast [Akita Prefecture]
table of contents
- 1 [Spring Breeze of Oga] Our second tour of the Oga Peninsula begins at Kōhanji Temple (Shinzan Shrine), where the legend of the Namahage remains
- 2 Enjoy the magnificent view of the west coast of the Oga Peninsula from Happodai
- 3 [Suzukaze in Oga] A stroll through Hatasaki (Nyudozaki), a very lonely place during the Edo period
- 4 Wandering around the very busy Toga Bay area
- 5 [Oga Island Breeze] Enjoy views of the complex coastline and unique rock formations of the southwestern part of Oga Island from a dugout canoe
- 6 I was deeply impressed by the unique rock formations such as Kankane Cave and Osanbashi Pier
- 7 The Oga Peninsula, where Masumi Sugae walked, has been equipped with 90 signposts and information boards for visitors to explore
- 8 Link: Following the Oga Peninsula Walked by Masumi Sugae (3 Parts)
Based on "Oga Gofu," a travelogue of the Oga Peninsula written by Sugae Masumi (1754-1829) during the Edo period , this book introduces the Oga Peninsula as seen through the eyes of Sugae Masumi, contrasting the Edo period with the present day.
The second installment resumes our journey around the Oga Peninsula, featuring "Spring Breeze of Oga," a trip along the north coast, and "Bell Breeze of Oga" and "Island Breeze of Oga," tours along the west coast .

This article will be written with reference to manuscripts held by the Akita Prefectural Museum, the National Archives of Japan, and the National Diet Library, as well as a modern translation published in 2000. Unless otherwise noted, dates from the Edo period are those recorded by Masumi (using the old calendar)
reference
- Akita Prefectural Museum Sugae Masumi Library (Manuscript)
- National Diet Library Digital Collection Akita Series Special Collection Vol. 1 (Sugae Masumi Collection Vol. 1/Manuscript)
- National Archives of Japan: Masumi Travelogue (manuscript from 1875)
- Published by Heibonsha, Sugae Masumi Travelogue 5, edited and translated by Uchida Takeshi and Miyamoto Tsuneichi, published on August 9, 2000
*The quotations from Masumi Sugae's writings are based on "Masumi Sugae's Travels, edited and translated by Takeshi Uchida and Tsuneichi Miyamoto, published by Heibonsha."
[Spring Breeze of Oga] Our second tour of the Oga Peninsula begins at Kōhanji Temple (Shinzan Shrine), where the legend of the Namahage remains
Masumi spent New Year's Day 1810 in Yachinaka (Okawa Yachinaka, Gojome-cho), near the Oga Peninsula, and on March 20th , he set out for the Oga Peninsula again.
The boat first travels north along the eastern shore of Lake Hachirogata to Noshiro, and then heads south along the Sea of Japan coast, arriving at Sarukawa (Sarukawa, Noishi, Oga City), which is at the entrance to the Oga Peninsula, on March 27th
However, Masumi fell ill there and finally left Shinkawa on April 7th, arriving at the foot of Mount Shinzan that same day

Like the neighboring Honzan, Mayama is a sacred mountain associated with the legend of Akagami, and the Mayama Shrine (formerly Kōhanji Temple during the Edo period) is currently located on its slopes
Mayama Shrine is known for its deep connection to the Namahage, and its grounds include the Oga Mayama Folklore Museum and the Namahage Museum . The Namahage Sedo Festival is held at the shrine every February

Mayama Shrine / Oga Mayama Folklore Museum / Namahage Museum <Information>
- Facility name: Shinzan Shrine / Oga Shinzan Folklore Museum / Namahage Museum
- Address: 97 Mizukuisawa, Kitaurayama, Oga City, Akita Prefecture
- Phone number: 0185-22-5050
- URL:Mayama Shrine / Oga Mayama Folklore Museum / Namahage Museum
Google Map
Enjoy the magnificent view of the west coast of the Oga Peninsula from Happodai
Masumi, who was feeling unwell, stayed in the village of Mayama until April 11th
On the 11th, I visited Kōhanji Temple, and finally on the 12th, I left Mayama and headed towards Hatasaki (Nyūdōzaki/Nyūdōzaki, Kitaura, Oga City)

Walking along the mountain path, you can enjoy views of port towns such as Kitaura (Kitaura/Kitaura Kitaura, Oga City) and Nomura (Kitaura Nomura, Oga City) below. Along the way, at Tadenuma-no- Tai (Hachibodai/Togahama Shioya Wayama, Oga City), you can admire the magnificent scenery of Ichinomegata (a nationally designated natural monument), Ninomegata , Sannomegata , and Toga-no-Ura (Toga Bay).

Hachibodai<Information>
- Facility name: Hachimokudai
- Location: Shioya Kazuyama, Togahama, Oga City, Akita Prefecture
- Phone number: 0185-24-4700 (Oga City Tourism Association)
Google Map
After descending the mountain, Masumi stopped off at Kitanoura, which she could see below, on the 14th, and on the 16th she stopped off at a coastal village before arriving at Yumoto (Kitaura Yumoto, Oga City), where hot springs gush out, on the 22nd. She stayed there for a while
Yumoto, along with the hot springs in the nearby Ishiyama area, is now a popular hot spring resort known as Oga Onsenkyo (Oga Hot Spring Village )
While the Ishiyama hot spring was discovered during limestone mining in the Meiji era, the Yumoto hot spring was discovered during the Heian period. It seems to have been very popular during the Edo period, and Masumi wrote that its taste was "spicy and had a hint of ferrous sulfate." "Spicy" means salty, and ferrous sulfate is a type of hot spring that contains iron and is characterized by its greenish color.
Currently,, "Onsen Ryokan Yumoto,", is still in operation, and the spring water is listed as a carbonated weak saline spring.
I stayed in Yumoto until early May, and the "Spring Breeze of Oga" tour ended in Yunoshiri, a village near Yumoto
[Suzukaze in Oga] A stroll through Hatasaki (Nyudozaki), a very lonely place during the Edo period

We will walk around the villages on the north coast until mid-June, observing and learning about local daily life, customs, and events. At the end of June, we will finally depart for the west coast

We arrived at our first destination, Hatasaki (Nyudozaki/Nyudozaki, Kitaura, Oga City), a little after June 20th
Nyudozaki was apparently a poor place where "fishermen's houses were built on top of towering rocks, and rice could not be grown," a landscape completely different from the top tourist destination on the Oga Peninsula today
On June 23rd, I crossed over to Mizushima, an island floating off the coast of Nyudozaki, and took a stroll around it. The island is covered with flat rocks that are just above the water's surface, and it seems that back then, it would disappear underwater when the wind blew
From the boat returning from Mizushima, we gazed upon the sheer cliffs of Nyudozaki, including the "Shikaotoshi" (Deer Drop)
Nyudozaki <Information>
- Facility name: Nyudozaki
- Location: Nyudozaki, Kitaura, Oga City, Akita Prefecture
- Phone number: 0185-24-4700 (Oga City Tourism Association)
Google Map
Wandering around the very busy Toga Bay area
On June 24th, I left Nyudozaki on foot and arrived at Toganoura (Toga, Oga City), a port town along Toga Bay on the west coast, on the same day

Toga Bay was originally a volcanic crater and has a beautiful circular shape. Because of this, the waves are calm, and it was a bustling port where "large ships and small boats gathered and anchored, and there were one or two prostitutes around."
Masumi stayed one night in Toga-no-ura, and the next day traveled south alongToga Bay,where she encountered rain and stayed the night at Shioto-no-hama (Toga-shiohama, Oga City). Shioto-no-hama is now the site of the Oga Aquarium. "Oga no Suzukaze" ends here, and she continues with "Oga no Shimakaze".
[Oga Island Breeze]Enjoy views of the complex coastline and unique rock formations of the southwestern part of Oga Island from a dugout canoe.
The journey began on July 13th, departing from Shiodonoura. From Shiodonoura, he boarded a dugout canoe and traveled south along the west coast of the Oga Peninsula, viewing the strange rock formations and leaving behind many drawings
Beyond Shioto, the terrain becomes intricate, with various shaped rocks lining the capes and numerous fishing ports in the small bays. The boat arrived at its lodging, a fishing port called Kamo-no-ura (Kamo-Aosa, Oga City), located in the central part of the west coast
Experience Bon Odori at Kamo Aosa
Masumi,Kamo-no-ura is divided intothe Kamo district (formerly Kamo Village) to the north and the Aosa district (formerly Aosa Village) to the south, separated by the central Kamo fishing port, and even today, houses line the shore for about 800 meters from north to south.

During the Edo period, in the summer, the residents of this beach would "cover themselves with cloths on the sand after sunset to avoid the mosquitoes that gathered there, with men, women, and children all taking their children with them" and sleep there

July 14th is Obon (July 13th-16th / August 13th-16th in the solar calendar), and from morning the villagers prepare red bean rice (azukimeshi) along with boiled fish and vegetables to offer to the family altar. In the evening,the Bon Odori dance <Dadadako>is held grandly by Kamo and Aosa, and Masumi also came to watch and enjoy the night in Oga.

"Dadadako" is a unique name for the Bon Odori dance in Kamo Aosa. This Bon Odori dance had a long history but ceased around 1998. However, it was revived in 2010 thanks to a proposal by university students and continues to this day.
I was deeply impressed by the unique rock formations such as Kankane Cave and Osanbashi Pier

On the 15th, we visited the nearby Shiraito Falls and went inside the Kankane Cave (Kankane no Iwaya/Kankane-do) on the coast. The Kankane Cave is a cave formed by the erosion of coastal rocks by the waves, and it is very magical when sunlight shines in through the holes in the ceiling.


On the 17th, we set sail from Kamo Port and enjoyed the unique rock formations and waterfalls along the coast from the boat all the way to Monzen ( Motoyama Monzen, Funakawa Port, Oga City), the southernmost point. Many of the rock formations were given names based on their shapes even back then, and some of these names are still familiar today, such as Daisankyo (Great Pier), Butaijima ( Stage Island ) , and Kojaku no Iwaya (Peacock Cave). The boat passed between many small islands and arrived at Monzen.


This is Masumi's second visit to the temple gate, andNisshakuji Temple(Akagami Shrine), which he also visited on his previous visit (August 27, 1804).
Nichiji Temple, now knownAkagami Shrine, preserves its traditions, and its grounds featurethe 999 stone steps, as well asthe Goshado(a nationally important cultural property), making it one of the most popular tourist destinations on the Oga Peninsula.
For sightseeing along the west coast of the Oga Peninsula, we recommend the [Oga Peninsula Sightseeing Cruise], where you can admire the unique rock formations and the mountains of Oga from the sea, just like Sugae Masumi.
Osanbashi Pier and Butaijima Island sightseeing boat terminal <Information>
- Facility name: Osanbashi Pier/Butaijima Island sightseeing boat terminal
- Location: Haraigawa River, in front of the main temple gate, Funakawa Port, Oga City, Akita Prefecture
- Phone number: 0185-38-2050
- Operating period: Please inquire (closed during winter)
- URL:Oga Peninsula Sightseeing Cruise
Google Map
After finishing her visit to Hishiji Temple (Akagami Shrine), Masumi returns to the town in front of the temple gate, and this is where "Oga no Shimakaze" ends
Later, on July 18th, I left Monzen and walked along the southern coast on a journey called "The Cold Wind of Oga," during which I encountered the Oga earthquake
The Oga Peninsula, where Masumi Sugae walked, has been equipped with 90 signposts and information boards for visitors to explore
The path that Sugae Masumi walked on the Oga Peninsula has been preserved as " Sugae Masumi's Path ," with marker posts at 83 locations that have some connection to him, and detailed explanatory signs at 8 locations
Please use this as a guide for exploring the Oga Peninsula










![[Part 3] Masumi Sugae's walk through the Oga Peninsula - hit by a major earthquake [Akita Prefecture] 1. The Cold Wind of Oga - Namahage Prefectural Museum](https://jp.neft.asia/wp-content/uploads/2024/10/7154afaf7fcdc00890442af025f9b4d1-150x150.jpg)
![[Part 1] Masumi Sugae's Walk through the Oga Peninsula - Kanpuzan and Honzan, a sacred mountain [Akita Prefecture] 1. Strange Rocks, Akikaze, Archives](https://jp.neft.asia/wp-content/uploads/2024/10/af533a619304de93bb8c3974f774074e-150x150.jpg)


![Let's go see the natural Akita cedars [2] A forest of natural Akita cedars with giant trees over 200 years old Shichizayama](https://jp.neft.asia/wp-content/uploads/2025/08/2e1cab44ce484b377d4a0b2675da2274-150x150.jpg)
![[The Mystery of Kamakura] Are Kamakura, a winter feature of Akita Prefecture, connected to the Kamakura Shogunate? Yokote 4_Travel Tohoku 1000](https://jp.neft.asia/wp-content/uploads/2025/08/a2674c8c7497fa159899e9b2a761c38f-150x150.jpg)













